教教龙鸣吧,刚开学就上了一天课,还是网课,课后习题上来就是大招
钱=本金x(1+0.0375)^n
输入输出获取下本金和年数,然后printf一下钱就是了
int main()
{
int n;
double sum = 100000;
cin >> n;
for (int i = 0; i < n; i++)
{
sum += sum * 0.0375;
}
cout << fixed<< setprecision(2)<< sum;
}
#include<iostream>
#include <stdio.h>
using namespace std;
int main()
{
float m = 100000.0;
int n;
cin>>n;
for(int i=1;i<=n;i++)
{
m = m*1.0375;
}
printf("%.2lf",m);
return 0;
}
有用记得给个采纳呐