Difference between revisions of "JAVA: Perintah Continue di Java"

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(Created page with "Suppose a person wants code to execute for the values as per the code is designed to be executed but forcefully the same user wants to skip out the execution for which code sh...")
 
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Suppose a person wants code to execute for the values as per the code is designed to be executed but forcefully the same user wants to skip out the execution for which code should have been executed as designed above but will not as per the demand of the user. In simpler words, it is a decision-making problem as per the demand of the user.
 
Suppose a person wants code to execute for the values as per the code is designed to be executed but forcefully the same user wants to skip out the execution for which code should have been executed as designed above but will not as per the demand of the user. In simpler words, it is a decision-making problem as per the demand of the user.
 +
 +
Misalkan seseorang ingin kode dieksekusi untuk nilai-nilai sesuai kode yang dirancang untuk dieksekusi tetapi dengan paksa pengguna yang sama ingin melewatkan eksekusi yang kodenya seharusnya dieksekusi seperti yang dirancang di atas tetapi tidak akan sesuai permintaan pengguna . Dengan kata sederhana, ini adalah masalah pengambilan keputusan sesuai permintaan pengguna.
 +
 +
  
 
Real-Life Example:
 
Real-Life Example:
Line 6: Line 10:
  
 
Consider a man is climbing up to go to his house in between there are 11 stairs. Being in hurry to climb up he directly stepped onto 3 staircases and then 4, 5, 6, 7, 8, 9 and jumps to last one. During this he missed out staircase 1st, 2nd and 10th and he completed the goal to reach his house. He continued his journey skipping staircase of. his choices.  
 
Consider a man is climbing up to go to his house in between there are 11 stairs. Being in hurry to climb up he directly stepped onto 3 staircases and then 4, 5, 6, 7, 8, 9 and jumps to last one. During this he missed out staircase 1st, 2nd and 10th and he completed the goal to reach his house. He continued his journey skipping staircase of. his choices.  
 +
 +
Pertimbangkan seorang pria memanjat untuk pergi ke rumahnya di antara ada 11 anak tangga. Karena terburu-buru untuk memanjat, dia langsung menaiki 3 anak tangga dan kemudian 4, 5, 6, 7, 8, 9 dan melompat ke tangga terakhir. Selama ini dia melewatkan tangga 1, 2 dan 10 dan dia menyelesaikan tujuannya untuk mencapai rumahnya. Dia melanjutkan perjalanannya melewati tangga. pilihannya.
 +
  
 
In computers, it interprets staircases which is/are supposed to be skipped as ‘continue’. The action to miss out execution which are supposed to be executed, is interpreted as continue statement be it any programming language.
 
In computers, it interprets staircases which is/are supposed to be skipped as ‘continue’. The action to miss out execution which are supposed to be executed, is interpreted as continue statement be it any programming language.
 +
 +
Di komputer, ini menafsirkan tangga yang/seharusnya dilewati sebagai 'lanjutkan'. Tindakan untuk melewatkan eksekusi yang seharusnya dieksekusi, ditafsirkan sebagai pernyataan lanjutan baik itu bahasa pemrograman apa pun.
 +
  
 
Continue statement is often used inside in programming languages inside loops control structures. Inside the loop, when a continue statement is encountered the control directly jumps to the beginning of the loop for the next iteration instead of executing the statements of the current iteration. The continue statement is used when we want to skip a particular condition and continue the rest execution. Java continue statement is used for all type of loops but it is generally used in for, while, and do-while loops.
 
Continue statement is often used inside in programming languages inside loops control structures. Inside the loop, when a continue statement is encountered the control directly jumps to the beginning of the loop for the next iteration instead of executing the statements of the current iteration. The continue statement is used when we want to skip a particular condition and continue the rest execution. Java continue statement is used for all type of loops but it is generally used in for, while, and do-while loops.
 +
 +
Pernyataan Lanjutkan sering digunakan di dalam bahasa pemrograman di dalam struktur kontrol loop. Di dalam loop, ketika pernyataan continue ditemukan, kontrol langsung melompat ke awal loop untuk iterasi berikutnya alih-alih mengeksekusi pernyataan dari iterasi saat ini. Pernyataan continue digunakan ketika kita ingin melewati kondisi tertentu dan melanjutkan eksekusi lainnya. Pernyataan lanjutan Java digunakan untuk semua jenis perulangan tetapi umumnya digunakan dalam perulangan for, while, dan do-while.
 +
  
 
In the case of for loop, the continue keyword force control to jump immediately to the update statement.
 
In the case of for loop, the continue keyword force control to jump immediately to the update statement.
 
Whereas in the case of a while loop or do-while loop, control immediately jumps to the Boolean expression.
 
Whereas in the case of a while loop or do-while loop, control immediately jumps to the Boolean expression.
 
Syntax: continue keyword along with a semicolon
 
Syntax: continue keyword along with a semicolon
 +
 +
Dalam kasus for loop, kata kunci continue memaksa kontrol untuk langsung melompat ke pernyataan update.
 +
Sedangkan dalam kasus perulangan while atau perulangan do-while, kontrol langsung melompat ke ekspresi Boolean.
 +
Sintaks: lanjutkan kata kunci bersama dengan titik koma
 +
  
 
continue;
 
continue;
Line 27: Line 45:
  
  
// Java Program to illustrate the use of continue statement
+
// Java Program to illustrate the use of continue statement
 
   
 
   
// Importing Classes/Files
+
// Importing Classes/Files
import java.util.*;
+
import java.util.*;
public class GFG {
+
public class GFG {
+
 
    // Main driver method
+
    // Main driver method
    public static void main(String args[])
+
    public static void main(String args[])
    {
+
    {
        // For loop for iteration
+
        // For loop for iteration
        for (int i = 0; i <= 15; i++) {
+
        for (int i = 0; i <= 15; i++) {
+
 
            // Check condition for continue
+
            // Check condition for continue
            if (i == 10 || i == 12) {
+
            if (i == 10 || i == 12) {
+
 
                // Using continue statement to skip the
+
                // Using continue statement to skip the
                // execution of loop when i==10 or i==12
+
                // execution of loop when i==10 or i==12
                continue;
+
                continue;
            }
+
            }
            // Printing elements to show continue statement
+
            // Printing elements to show continue statement
            System.out.print(i + " ");
+
            System.out.print(i + " ");
        }
+
        }
    }
+
    }
}
+
}
 +
 
 
Output :
 
Output :
  
0 1 2 3 4 5 6 7 8 9 11 13 14 15  
+
0 1 2 3 4 5 6 7 8 9 11 13 14 15  
Time Complexity: O(1)
 
  
Auxiliary Space : O(1)
 
  
 
Case 2: Continue statement inside while loop
 
Case 2: Continue statement inside while loop
Line 63: Line 80:
  
  
// Java Program to illustrate the use of continue statement
+
// Java Program to illustrate the use of continue statement
// inside the While loop
+
// inside the While loop
public class GFG {
+
public class GFG {
 
   
 
   
    // Main driver method
+
    // Main driver method
    public static void main(String args[])
+
    public static void main(String args[])
    {
+
    {
        // Initializing a variable say it count  to a value
+
        // Initializing a variable say it count  to a value
        // greater than the value greater among the loop
+
        // greater than the value greater among the loop
        // values
+
        // values
        int count = 20;
+
        int count = 20;
 +
 
 +
        // While loop for iteration
 +
        while (count >= 0) {
 +
            if (count == 7 || count == 15) {
 +
                count--;
 +
                // Decrementing variable initialized above
 
   
 
   
        // While loop for iteration
+
                // Showing continue execution inside loop
        while (count >= 0) {
+
                // skipping when count==7 or count==15
            if (count == 7 || count == 15) {
+
                continue;
                count--;
+
            }
                // Decrementing variable initialized above
+
 
+
            // Printing values after continue statement
                // Showing continue execution inside loop
+
            System.out.print(count + " ");
                // skipping when count==7 or count==15
+
 
                continue;
+
            // Decrementing the count variable
            }
+
            count--;
+
        }
            // Printing values after continue statement
+
    }
            System.out.print(count + " ");
+
}
+
 
            // Decrementing the count variable
 
            count--;
 
        }
 
    }
 
}
 
 
Output:
 
Output:
  
20 19 18 17 16 14 13 12 11 10 9 8 6 5 4 3 2 1 0  
+
20 19 18 17 16 14 13 12 11 10 9 8 6 5 4 3 2 1 0  
Time Complexity: O(1)
 
  
Auxiliary Space : O(1)
 
  
 
Case 3: Continue statement inside do while loop
 
Case 3: Continue statement inside do while loop
Line 106: Line 122:
  
  
// Java Program to illustrate the use of continue statement
+
// Java Program to illustrate the use of continue statement
// inside the Do-While loop
+
// inside the Do-While loop
   
+
 
// Importing generic Classes/Files
+
  // Importing generic Classes/Files
import java.util.*;
+
import java.util.*;
   
+
 
public class GFG {
+
  public class GFG {
+
 
    // Main driver method
+
    // Main driver method
    public static void main(String[] args)
+
    public static void main(String[] args)
    {
+
    {
        // Creating and Initializing a variable
+
        // Creating and Initializing a variable
        int i = 0;
+
        int i = 0;
+
 
        // Do-While loop for iteration
+
        // Do-While loop for iteration
        do {
+
        do {
            if (i == 4 || i == 18) {
+
            if (i == 4 || i == 18) {
+
 
                // Incrementing loop variable by 2
+
                // Incrementing loop variable by 2
                i += 2;
+
                i += 2;
+
 
                // Illustrating continue statement skipping
+
                // Illustrating continue statement skipping
                // the execution  when i==7 or i==15
+
                // the execution  when i==7 or i==15
                continue;
+
                continue;
            }
+
            }
+
 
            // Printing to showcase continue affect
+
            // Printing to showcase continue affect
            System.out.println(i);
+
            System.out.println(i);
+
 
            // Incrementing variable by 2
+
            // Incrementing variable by 2
            i += 2;
+
            i += 2;
+
 
            // Condition check
+
            // Condition check
        } while (i <= 35);
+
        } while (i <= 35);
    }
+
    }
}
+
}
 +
 
 
Output:
 
Output:
  
0
+
0
2
+
2
6
+
6
8
+
8
10
+
10
12
+
12
14
+
14
16
+
16
20
+
20
22
+
22
24
+
24
26
+
26
28
+
28
30
+
30
32
+
32
34
+
34
Time Complexity: O(1)
 
  
Auxiliary Space : O(1)
 
  
 
Case 4: Continue statement inside Inner loop(Nested Loop)
 
Case 4: Continue statement inside Inner loop(Nested Loop)
Line 168: Line 183:
 
In the above program, we give example, how to use the continue statement within Nested loops. When the value of i becomes 3 and j become 2, the continue statement plays its role and skip their execution but for other values of i and j, the loop will run smoothly.
 
In the above program, we give example, how to use the continue statement within Nested loops. When the value of i becomes 3 and j become 2, the continue statement plays its role and skip their execution but for other values of i and j, the loop will run smoothly.
  
 +
// Java Program to illustrate the use of continue statement
 +
// inside an inner loop or simply nested loops
 +
 
 +
// Importing generic Classes/Files
 +
import java.util.*;
 +
 
 +
public class GFG {
 +
 
 +
    // Main drive method
 +
    public static void main(String[] args)
 +
    {
 +
        // Outer loop for iteration
 +
        for (int i = 1; i <= 4; i++) {
 +
 
 +
            // Inner loop for iteration
 +
            for (int j = 1; j <= 3; j++) {
 +
                if (i == 3 && j == 2) {
 +
 
 +
                    // Continue statement in inner loop to
 +
                    // skip the execution when i==3 and j==2
 +
 
 +
                    continue;
 +
                }
 +
 
 +
                // Print elements to showcase keyword affect
 +
                System.out.println(i + " * " + j);
 +
            }
 +
        }
 +
    }
 +
}
  
// Java Program to illustrate the use of continue statement
 
// inside an inner loop or simply nested loops
 
 
// Importing generic Classes/Files
 
import java.util.*;
 
 
public class GFG {
 
 
    // Main drive method
 
    public static void main(String[] args)
 
    {
 
        // Outer loop for iteration
 
        for (int i = 1; i <= 4; i++) {
 
 
            // Inner loop for iteration
 
            for (int j = 1; j <= 3; j++) {
 
                if (i == 3 && j == 2) {
 
 
                    // Continue statement in inner loop to
 
                    // skip the execution when i==3 and j==2
 
 
                    continue;
 
                }
 
 
                // Print elements to showcase keyword affect
 
                System.out.println(i + " * " + j);
 
            }
 
        }
 
    }
 
}
 
 
Output:  
 
Output:  
  
1 * 1
+
1 * 1
1 * 2
+
1 * 2
1 * 3
+
1 * 3
2 * 1
+
2 * 1
2 * 2
+
2 * 2
2 * 3
+
2 * 3
3 * 1
+
3 * 1
3 * 3
+
3 * 3
4 * 1
+
4 * 1
4 * 2
+
4 * 2
4 * 3
+
4 * 3
  
  

Revision as of 14:15, 4 May 2022

Suppose a person wants code to execute for the values as per the code is designed to be executed but forcefully the same user wants to skip out the execution for which code should have been executed as designed above but will not as per the demand of the user. In simpler words, it is a decision-making problem as per the demand of the user.

Misalkan seseorang ingin kode dieksekusi untuk nilai-nilai sesuai kode yang dirancang untuk dieksekusi tetapi dengan paksa pengguna yang sama ingin melewatkan eksekusi yang kodenya seharusnya dieksekusi seperti yang dirancang di atas tetapi tidak akan sesuai permintaan pengguna . Dengan kata sederhana, ini adalah masalah pengambilan keputusan sesuai permintaan pengguna.


Real-Life Example:


Consider a man is climbing up to go to his house in between there are 11 stairs. Being in hurry to climb up he directly stepped onto 3 staircases and then 4, 5, 6, 7, 8, 9 and jumps to last one. During this he missed out staircase 1st, 2nd and 10th and he completed the goal to reach his house. He continued his journey skipping staircase of. his choices.

Pertimbangkan seorang pria memanjat untuk pergi ke rumahnya di antara ada 11 anak tangga. Karena terburu-buru untuk memanjat, dia langsung menaiki 3 anak tangga dan kemudian 4, 5, 6, 7, 8, 9 dan melompat ke tangga terakhir. Selama ini dia melewatkan tangga 1, 2 dan 10 dan dia menyelesaikan tujuannya untuk mencapai rumahnya. Dia melanjutkan perjalanannya melewati tangga. pilihannya.


In computers, it interprets staircases which is/are supposed to be skipped as ‘continue’. The action to miss out execution which are supposed to be executed, is interpreted as continue statement be it any programming language.

Di komputer, ini menafsirkan tangga yang/seharusnya dilewati sebagai 'lanjutkan'. Tindakan untuk melewatkan eksekusi yang seharusnya dieksekusi, ditafsirkan sebagai pernyataan lanjutan baik itu bahasa pemrograman apa pun.


Continue statement is often used inside in programming languages inside loops control structures. Inside the loop, when a continue statement is encountered the control directly jumps to the beginning of the loop for the next iteration instead of executing the statements of the current iteration. The continue statement is used when we want to skip a particular condition and continue the rest execution. Java continue statement is used for all type of loops but it is generally used in for, while, and do-while loops.

Pernyataan Lanjutkan sering digunakan di dalam bahasa pemrograman di dalam struktur kontrol loop. Di dalam loop, ketika pernyataan continue ditemukan, kontrol langsung melompat ke awal loop untuk iterasi berikutnya alih-alih mengeksekusi pernyataan dari iterasi saat ini. Pernyataan continue digunakan ketika kita ingin melewati kondisi tertentu dan melanjutkan eksekusi lainnya. Pernyataan lanjutan Java digunakan untuk semua jenis perulangan tetapi umumnya digunakan dalam perulangan for, while, dan do-while.


In the case of for loop, the continue keyword force control to jump immediately to the update statement. Whereas in the case of a while loop or do-while loop, control immediately jumps to the Boolean expression. Syntax: continue keyword along with a semicolon

Dalam kasus for loop, kata kunci continue memaksa kontrol untuk langsung melompat ke pernyataan update. Sedangkan dalam kasus perulangan while atau perulangan do-while, kontrol langsung melompat ke ekspresi Boolean. Sintaks: lanjutkan kata kunci bersama dengan titik koma


continue; Flow Chart of Continue Statement


The above flowchart is most important for the understanding of this keyword. Always remember the condition is always placed inside diamond boxes and statements in rectangular boxes. Now jumping onto the implementation part

Case 1: Continue statement inside for loop

In this program, illustration for how to use the continue statement within For loop. When the value of ‘i’ becomes 10 or 12, the continue statement plays its role and skip their execution but for other values of’ ‘i’ the loop will run smoothly.


// Java Program to illustrate the use of continue statement

// Importing Classes/Files
import java.util.*;
public class GFG {
 
    // Main driver method
    public static void main(String args[])
    {
        // For loop for iteration
        for (int i = 0; i <= 15; i++) {
 
            // Check condition for continue
            if (i == 10 || i == 12) {
 
                // Using continue statement to skip the
                // execution of loop when i==10 or i==12
                continue;
            }
            // Printing elements to show continue statement
            System.out.print(i + " ");
        }
    }
}

Output :

0 1 2 3 4 5 6 7 8 9 11 13 14 15 


Case 2: Continue statement inside while loop

In the above program, we give example, how to use the continue statement within the While loop. When the value of count becomes 7 or 15, the continue statement plays its role and skip their execution but for other values of the count, the loop will run smoothly.


// Java Program to illustrate the use of continue statement
// inside the While loop
public class GFG {

    // Main driver method
    public static void main(String args[])
    {
        // Initializing a variable say it count  to a value
        // greater than the value greater among the loop
        // values
        int count = 20;
 
        // While loop for iteration
        while (count >= 0) {
            if (count == 7 || count == 15) {
                count--;
                // Decrementing variable initialized above

                // Showing continue execution inside loop
                // skipping when count==7 or count==15
                continue;
            }
 
            // Printing values after continue statement
            System.out.print(count + " ");
 
            // Decrementing the count variable
            count--;
        }
    }
}

Output:

20 19 18 17 16 14 13 12 11 10 9 8 6 5 4 3 2 1 0 


Case 3: Continue statement inside do while loop

In the above program, we give example, how to use the continue statement within the do-While loop. When the value of i becomes 4 or 18, the continue statement plays its role and skip their execution but for other values of i, the loop will run smoothly.


// Java Program to illustrate the use of continue statement
// inside the Do-While loop
 
// Importing generic Classes/Files
import java.util.*;
 
public class GFG {
 
    // Main driver method
    public static void main(String[] args)
    {
        // Creating and Initializing a variable
        int i = 0;
 
        // Do-While loop for iteration
        do {
            if (i == 4 || i == 18) {
 
                // Incrementing loop variable by 2
                i += 2;
 
                // Illustrating continue statement skipping
                // the execution  when i==7 or i==15
                continue;
            }
 
            // Printing to showcase continue affect
            System.out.println(i);
 
            // Incrementing variable by 2
            i += 2;
 
            // Condition check
        } while (i <= 35);
    }
}

Output:

0
2
6
8
10
12
14
16
20
22
24
26
28
30
32
34


Case 4: Continue statement inside Inner loop(Nested Loop)

In the above program, we give example, how to use the continue statement within Nested loops. When the value of i becomes 3 and j become 2, the continue statement plays its role and skip their execution but for other values of i and j, the loop will run smoothly.

// Java Program to illustrate the use of continue statement
// inside an inner loop or simply nested loops
 
// Importing generic Classes/Files
import java.util.*;
 
public class GFG {
 
    // Main drive method
    public static void main(String[] args)
    {
        // Outer loop for iteration
        for (int i = 1; i <= 4; i++) {
 
            // Inner loop for iteration
            for (int j = 1; j <= 3; j++) {
                if (i == 3 && j == 2) {
 
                    // Continue statement in inner loop to
                    // skip the execution when i==3 and j==2
 
                    continue;
                }
 
                // Print elements to showcase keyword affect
                System.out.println(i + " * " + j);
            }
        }
    }
}

Output:

1 * 1
1 * 2
1 * 3
2 * 1
2 * 2
2 * 3
3 * 1
3 * 3
4 * 1
4 * 2
4 * 3


Referensi