How to resolve the algorithm Loops/Continue step by step in the Java programming language

Published on 12 May 2024 09:40 PM

How to resolve the algorithm Loops/Continue step by step in the Java programming language

Table of Contents

Problem Statement

Show the following output using one loop.

Try to achieve the result by forcing the next iteration within the loop upon a specific condition, if your language allows it.

Let's start with the solution:

Step by Step solution about How to resolve the algorithm Loops/Continue step by step in the Java programming language

This Java code snippet uses a for loop to iterate from 1 to 10, inclusive. Within the loop, it prints the value of the iterator variable (i) followed by a comma and a space. However, if the value of i is a multiple of 5, it prints a newline character and continues to the next iteration of the loop using the continue statement.

Here's a step-by-step breakdown of the code:

  1. for (int i = 1; i <= 10; i++): This line initializes a for loop that iterates over the variable i, starting from 1 and incrementing by 1 until it reaches 10.

  2. System.out.print(i);: Within the loop, this line prints the current value of i to the console.

  3. if (i % 5 == 0): This conditional statement checks if the current value of i is divisible by 5 without a remainder. If it is, the code inside the if block will execute.

  4. System.out.println();: If the condition in step 3 is true, this line prints a newline character to the console, which moves the cursor to the next line.

  5. continue;: The continue statement skips the remaining statements in the current iteration of the loop and proceeds directly to the next iteration. In this case, it skips the next line of code, which is System.out.print(", ");.

  6. System.out.print(", ");: If the condition in step 3 is false (i.e., i is not divisible by 5), this line prints a comma followed by a space to the console. This separates each number in the output with a comma and space.

  7. The loop continues to iterate from 2 to 10, and the code inside the loop executes accordingly.

The output of this code will be:

1, 2, 3, 4, 5
6, 7, 8, 9, 10

In summary, this code snippet uses a for loop to print the numbers from 1 to 10, separated by commas and spaces. It adds a newline character after every five numbers.

Source code in the java programming language

for(int i = 1;i <= 10; i++){
   System.out.print(i);
   if(i % 5 == 0){
      System.out.println();
      continue;
   }
   System.out.print(", ");
}


  

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