Dear student, you have not provided the complete code. Anyways it is a simple code which has 3 variables x, y and z. Values of x and y are added up in the variable z.
using namespace std;
Code:#include <iostream> main() { int x =5; int y= 10; int z = 0; z= x+y; cout<<"x="<<x<<endl; cout<<"y="<<y<<endl; cout<<"z="<<z<<endl; system ("pause"); }