Identify how many times the loop gets executed

Question

int n=5;

while ( n<=10)

{

      n++;

}

Answer 1

int n = 5;
while (n <= 10) {
    n++;
}

The loop condition is n <= 10, which means the loop will continue executing as long as the value of n is less than or equal to 10.

Initially, n is assigned the value of 5. In each iteration of the loop, n is incremented by 1 (n++). The loop will continue executing until n is no longer less than or equal to 10.

Here's how the loop will execute:

1. When n is 5, the condition n <= 10 is true, so the loop executes once. After this iteration, n becomes 6.
2. When n is 6, the condition n <= 10 is true, so the loop executes again. After this iteration, n becomes 7.
3. When n is 7, the condition n <= 10 is true, so the loop executes again. After this iteration, n becomes 8.
4. When n is 8, the condition n <= 10 is true, so the loop executes again. After this iteration, n becomes 9.
5. When n is 9, the condition n <= 10 is true, so the loop executes again. After this iteration, n becomes 10.
6. When n is 10, the condition n <= 10 is true, so the loop executes again. After this iteration, n becomes 11.

After the sixth iteration, n becomes 11, and the condition n <= 10 evaluates to false. Therefore, the loop stops executing.

So, the loop gets executed 6 times.