What does the following C++ program print? Why? #include using namespace std; int a=480, b=380, c=42; void f(int x, int &y, int *z) { ++x; ++y; ++*z; } int main() {       cout <<"a="<

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
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What does the following C++ program print? Why?

#include <iostream>

using namespace std;

int a=480, b=380, c=42;

void f(int x, int &y, int *z) { ++x; ++y; ++*z; }

int main() {

      cout <<"a="<<a <<" b="<<b <<" c="<<c <<endl;

       f(a,b,&c);

       cout <<"a="<<a <<" b="<<b <<" c="<<c <<endl;

}

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