Geeksforgeeks Solution For " Compound Interest "

GeeksforGeeks Solution For School Domain .Below You Can Find The Solution Of Basic ,Easy ,Medium ,Hard .You Can Also Direct Submit Your Solution to Geeksforgeeks Same Problem .You Need to login then you can submit you answers 

Problem :- Write a program to find the compund interest for given principal amount P , time T(in years), compounds N times in a year at rate R. Calculate floor of future value of given principal amount.

Submit Your Solution :- Click Here 


Solution :- 

#include <iostream>
#include <math.h>
using namespace std;
int main() 
{
int t1;
cin>>t1;
while(t1--)
{
   double p=0,n=0,t=0,r=0,i=0,co=0,po=0;
   cin>>p>>t>>n>>r;
   i=(1+r/(n*100));
   co=pow(i,n*t);
   po=p*co;
   cout<<floor(po)<<endl;
}

return 0;
}

Output:-