#include <iostream>
using std::cin;
using std::cout;
using std::endl;
int main() {
int val = 0, sum = 0;
while (cin >> val) {
sum += val;
cout << "total sum is " << sum << endl;
}
}
#include <iostream>
using std::cin;
using std::cout;
using std::endl;
int main() {
int val = 0, sum = 0;
while (cin >> val) {
sum += val;
cout << "total sum is " << sum << endl;
}
}
本文标题:[C++ Primer] 练习1.16
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