It Code

Example

#include <stdio.h>

int main {

/* local variable definition */

int a = 10;

/* while loop execution */

while( a < 20 ) {

printf("value of a: %d\n", a);

a++;

}

return 0;

}When the above code is compiled and executed, it produces the following result -

value of a: 10

value of a: 11

value of a: 12

value of a: 13

value of a: 14

value of a: 15

value of a: 16

value of a: 17

value of a: 18

value of a: 19

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