用c写一个利息计算程序
时间: 2024-05-22 10:16:20 浏览: 39
#include <stdio.h>
int main() {
float principal, rate, time, interest;
// 获取本金、利率和时间
printf("请输入本金:");
scanf("%f", &principal);
printf("请输入利率:");
scanf("%f", &rate);
printf("请输入时间(年):");
scanf("%f", &time);
// 利息计算公式
interest = principal * rate * time / 100;
// 输出结果
printf("本金:%.2f\n", principal);
printf("利率:%.2f%%\n", rate);
printf("时间:%.2f年\n", time);
printf("利息:%.2f\n", interest);
return 0;
}
相关问题
用c写一个计算利息的程序
#include <stdio.h>
int main()
{
float principal, rate, time;
float interest;
printf("Enter the principal, rate and time respectively: ");
scanf("%f %f %f", &principal, &rate, &time);
interest = (principal * rate * time) / 100;
printf("Interest = %f", interest);
return 0;
}答案:我可以为您提供一段C语言代码,用于计算利息:#include <stdio.h> int main() { float principal, rate, time; float interest; printf("Enter the principal, rate and time respectively: "); scanf("%f %f %f", &principal, &rate, &time); interest = (principal * rate * time) / 100; printf("Interest = %f", interest); return 0; }
请帮我用c语言写一段计算存款利息的程序
好的,以下是计算存款利息的程序:
```c
#include <stdio.h>
int main() {
float principal, rate, time, interest;
printf("请输入本金:");
scanf("%f", &principal);
printf("请输入利率:");
scanf("%f", &rate);
printf("请输入存款时间(年):");
scanf("%f", &time);
interest = principal * rate * time;
printf("存款利息为:%.2f 元\n", interest);
return ;
}
```
以上程序可以计算存款利息,用户需要输入本金、利率和存款时间,程序会自动计算出存款利息并输出。希望对您有所帮助。