Saturday, February 14, 2015
C program to find sum of series 1 2 4 5 7 8
#include<iostream.h>
#include<conio.h>
void main()
{
clrscr(); //to clrscr the screen
int i,n;
float sum=0,x,a=1;
cout<<"1/2+4/5+7/8+......";
cout<<"
How many terms(ex: 1,2,3...n)?";
cin>>n;
for(i=0;i<n;++i)
{
x=a/(a+1);
sum+=x;
a+=3;
}
cout<<"
Sum="<<sum;
getch(); //to stop the screen
}
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