Question

Main()
{
Int a=1;
While(a<=100);
{
Print("℅d",a++);
}
}

Answer 1

Answer:

1 2 3 4 5 6 7 ................98 99 100

because a<=100

so value true ...loop exist....nd increment

when value of a =101 it is greater than 100 then condition is false ...then it exit

nd nothing is print after 100

Explanation:

1 t0 100 print

while loop is a most basic loop in C programming.

while loop has one control condition, and executes as long the condition is true.  The condition of the loop is tested before the body of the loop is executed, hence it is called an entry-controlled loop.

The basic format of while loop statement is:

Syntax:

While (condition)

{

statement(s);

Incrementation;

}