Answer to Question #140360 in C++ for Rajan Sanger

Question

1. If I change x++ in the code above to ++x, will this change make any difference? 
2. Write the steps of executing the statement: x = a++ + (b += x + y);

Answer 1

1) 
#include <iostream>

int main() {

    int x=5;
    
    std::cout << "In ++X, first increment then print="<<++x;
    std::cout << "So it is called pre increment.\n \n";
    std::cout << "In X++, first print then incrment"<<x++;
    std::cout << "So it is called post increment";
    return 0;
}

2) #include <iostream>

int main() {

    int a,b,x,y;
    a=4;
    x=2;
    y=3;
    x = a++ +(b+=x+y);
    std::cout << "The result of the above terms will be="<<x;
   
    return 0;
}