write a program that displays the following series using do ....while loop 1+1/4.....+1/100

#include <iostream>

using namespace std;

int main()

{

float c,r;

c=4.0;

r=1.0;

do

{

r=r+1.0/c;

c=c+4;

}

while(c<=100);

cout<<"result"<<r;

return 0;

}