Question

void main()
{
int n = 21;
int out = 1;
while (n >= 3)
{
n = 2;
out *= (n/2);
}
printf("%d",n*out);
}​

Answer 1

Answer:

2

Explanation:

Answer 2

We recall the concept of program

A program is a procedure to solve a problem with a computer

Given:

$n=21\\out=1$

Out $=1*(\frac{2}{2} )$

Thus $Out=1$