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What is the difference between the following 2 codes?

//Program 1
    int main()
    {
        int d, a = 1, b = 2;
        d =  a++ + ++b;
        printf("%d %d %d", d, a, b);
    }

 //Program 2
    int main()
    {
        int d, a = 1, b = 2;
        d =  a++ + ++b;
        printf("%d %d %d", d, a, b);
    }

 

  • A.No difference as space doesn’t make any difference, values of a, b, d are same in both the case
  • B.No difference as space doesn’t make any difference, values of a, b, d are different
  • C.Program 1 has syntax error, program 2 is not
  • D.Program 2 has syntax error, program 1 is not

Answer: A

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