ISRO | ISRO CS 2018 | Question 51

Consider the following C++ program’

int a (int m)
{return ++m;}
int b(int&m)
{return ++m;}
int c(char &m)
{return ++m;} 

void main 0
{
      int p = 0, q = 0, r = 0; 
      p += a(b(p));
      q += b(a(q));
      r += a(c(r));
      cout<
Assuming the required header files are already included, the above program:

(A) results in compilation error

(B) print 123

(C) print 111

(D) print 322



 Answer: (A) 

Explanation: 

Quiz of this Question
Please comment below if you find anything wrong in the above post

    

        My Personal Notes
        arrow_drop_up
    
    

        
        

            
            Save