WO ZHEGE DAODI NALI CUO LE

古丽

1. #include <stdio.h>
   
2. #include <math.h>
   
3. using namespace std;
   
4. int main(void)
   
5. {
   
6.     int money,year;
   
7.     double interest,rate;
   
8.     scanf( "%d%d%if"  ,&money,&year,&rate);
   
9.     interest=money*pow((1+rate),year)-money;
   
10.     /*---------*/
    
11.     printf("interest = %.2f",interest);
    
12.    
    
13.     return 0;
    
14. }
    

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