1.

What is the difference between the following 2 codes?
//Program 1
#include <stdio.h>
int main()
{
int n3, n1 = 2, n2 = 3;
n3 = n1++ + ++n2;
printf("%d %d %d", n3, n1, n2);
}

//Program 2
#include <stdio.h>
int main()
{
int n3, n1 = 2, n2 = 3;
n3 = n1++ + +++n2;
printf("%d %d %d", n3, n1, n2);
}

A. Space does make a difference, values of n1, n2, n3 are different
B. No difference as space doesn t make any difference, values of n1, n2, n3 are same in both the case
C. Program 2 has syntax error, program 1 is not
D. Program 1 has syntax error, program 2 is not
E. None of these
Answer» D. Program 1 has syntax error, program 2 is not


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