c++ reference can not be reassigned
#include <iostream> using namespace std; int main () { // declare simple variables int i; int j; double d; // declare reference variables int& r = i; double& s = d; j = 10; r = j; j = 10; i = 5; cout << "Value of i : " << i << endl; cout << "Value of i reference : " << r << endl; d = 11.7; cout << "Value of d : " << d << endl; cout << "Value of d reference : " << s << endl; return 0; }
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