Question

Predict the output of the following snippet.

int p=100;

while(true)

{

if(p<10) break; p-=10;

} System.out.prinltn(p);

Also state number of iterations of the loop​

Answer 1

Answer:

111

Explanation:

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Answer 2

Answer:

First run, the loop runs and p is not less than 100 so the if statement is not executed, 20 is taken away from p (p = 180).

Second run, the loop runs and p is not less than 100 so the if statement is not executed, 20 is taken away from p (p = 160).

Third run, the loop runs and p is not less than 100 so the if statement is not executed, 20 is taken away from p (p = 140).

Fourth run, the loop runs and p is not less than 100 so the if statement is not executed, 20 is taken away from p (p = 120).

Fifth run, the loop runs and p is not less than 100 so the if statement is not executed, 20 is taken away from p (p = 100).

Sixth run, the loop runs and p is still not less than 100 (100 is equal to 100) so the loop is not executed, 20 is taken away from p (p = 80).

Seventh run, the loop runs and p is now less than 100 (80 < 100) so the if statement executes and the loop is broken out of and the value of p is outputted.

So to summarize, the output is 80 and the loop runs 7 times.

Explanation:

I hope this helps bruv