band

 #include<iostream>
 #include<math.h>
 using namespace std;
 int calculate(double amount[],int year,double rate,double in[],double p[],double* m,double * t)
 {
     double mon,tot,mr;
     int mm,k;
     mm = year * ;
     mr = rate / mm;
     m = & mon;
     t = & tot;
     mon = amount[] * mr* pow(+mr,mm) / (pow(+mr,mm) - );
     tot = mon * mm ;
     for(k = ;k <= mm ; k++)
     {
         in[k] = amount[k-] * mr;
         p[k] = mon-in[k];
         amount[k] = amount[k-]-p[k];
     }
     return ;
 }
 int main()
 {
     double amount[];
     int year,k,l;
     double * m,* t,a,b;
     double rate;
     double in[],p[];
     m=&a;
     t=&b;
     cout<<"Please input load amount,the number of years and the annual interest rate: "<<endl;
     cin>>amount[]>>year>>rate;
     l = year*;
     calculate(amount,year,rate,in,p,m,t);
     cout<<"Load Amount: "<<amount[]<<endl;
     cout<<"Number of Years: "<<year<<endl;
     cout<<"Annual Interest Rate: "<<rate<<endl;
     cout<<"Monthly Payment: "<<a<<endl;
     cout<<"Total Payment: "<<b<<endl;
     cout<<"Payment#            Interest        Principal        Balance"<<endl;
     for(k=;k <= l;k++)
         cout<<k<<"        "<<in[k]<<"        "<<p[k]<<"        "<<amount[k]<<endl;
     return ;
 }