c-resources/CPlusPlus20ForProgrammers-m.../examples/ch04/fig04_03.cpp

32 lines
1.3 KiB
C++

// fig04_03.cpp
// Summing integers with the for statement.
#include <iostream>
using namespace std;
int main() {
int total{0};
// total even integers from 2 through 20
for (int number{2}; number <= 20; number += 2) {
total += number;
}
cout << "Sum is " << total << "\n";
}
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