本息和
#include<stdio.h>
#include<math.h>
int main()
{
int year;
double capital, rate, deposit;
printf("Please enter year,capital:");
scanf("%d,%lf", &year, &capital);
if(year == 1)
{
rate = 0.0225;
}
else if(year == 2)
{
rate = 0.0243;
}
else if(year == 3)
{
rate = 0.0270;
}
else if(year == 5)
{
rate = 0.0288;
}
else if(year == 8)
{
rate = 0.0300;
}
else
{
printf("No this kind of rate!\n");
return 0;
}
deposit = capital * pow(1+rate , year);
printf("rate = %lf, deposit = %lf\n", rate, deposit);
return 0;
}