int main () { /* local variable definition */ int a = 100; int b = 200; /* check the boolean condition */ if( a == 100 ) { /* if condition is true then check the following */ if( b == 200 ) { /* if condition is true then print the following */ printf("Value of a is 100 and b is 200\n" ); } } printf("Exact value of a is : %d\n", a ); printf("Exact value of b is : %d\n", b ); return 0;}