- AInfinite times
- B11 times
- C0 times
- D10 times
Answer: b) break
Explanation: The break statement is used to terminate a loop completely.
Answer: d) return
Explanation: The return statement is used to return a value from a function.
The do-while loop executes the code block at least once before checking the loop condition. It is useful when you need to ensure the code block runs at least once.
The for loop is ideal for situations where the number of iterations is predetermined and specified in the loop header.
In a do-while loop, the loop body is executed at least once even if the condition is initially false.
The "break" statement is used to terminate the loop and continue execution after the loop's closing brace.
The "do-while" loop ensures that the code block is executed at least once before checking the loop condition for further execution.
nested loop
Certainly! Here is an example of a nested loop in Java:
public class NestedLoopExample { public static void main(String[] args) { // Outer loop for (int i = 1; i <= 3; i++) { System.out.println("Outer loop iteration: " + i); // Inner loop for (int j = 1; j <= 2; j++) { System.out.println(" Inner loop iteration: " + j); } } } }
Output:
Outer loop iteration: 1 Inner loop iteration: 1 Inner loop iteration: 2 Outer loop iteration: 2 Inner loop iteration: 1 Inner loop iteration: 2 Outer loop iteration: 3 Inner loop iteration: 1 Inner loop iteration: 2
In this example, the outer loop runs 3 times, and for each iteration of the outer loop, the inner loop runs 2 times. This demonstrates how nested loops work in Java.
Loop reduces the program code.
Using loops in programming helps to reduce redundancy by allowing a set of instructions to be executed repeatedly without having to write the same code multiple times. This makes the code more concise and easier to maintain.