要求以下程序的功能是计算:s = 1 + 1/2 + 1/3 + ... + 1/10。
#include <iostream> using namespace std; int main() { int n; float s; s = 1.0; for (n = 10; n > 1; n--) s = s + 1 / n; cout << s << endl; return 0; }程序运行后输出结果错误,导致错误结果的程序行是()
#include <iostream> using namespace std; int main() { int n; float s; s = 1.0; for (n = 10; n > 1; n--) s = s + 1 / n; cout << s << endl; return 0; }程序运行后输出结果错误,导致错误结果的程序行是()
s = 1.0;
for (n = 10; n > 1; n--)
s = s + 1 / n;
cout << s << endl;