Добавить sum.cpp

This commit is contained in:
2025-09-23 19:17:08 +03:00
parent 08067c2a15
commit 7d59b8c7e0

23
sum.cpp Normal file
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#include <iostream>
using namespace std;
int sum(int a, int b) {
if (a > b) {
return 0;
}
return a + sum(a + 1, b);
}
int main() {
setlocale(0, "");
int a;
int b;
cout << "Введiть a: ";
cin >> a;
cout << "Введiть b: ";
cin >> b;
cout << "Сума чисел вiд " << a << " до " << b << " = " << sum(a, b) << endl;
return 0;
}