1155 S Sequence

URI Online Judge | 1155

S Sequence

Write an algorithm to calculate and write the value of S, S being given by:
S = 1 + 1/2 + 1/3 + … + 1/100

Input

There is no input in this problem.

Output

The output contains a value corresponding to the value of S.
The value should be printed with two digits after the decimal point.

Input Sample	Output Sample

Solution:

#include <stdio.h> int main() {     double i,c, S=0;     for(i=1; i<=100; i++)     {         c=1/i;         S+=c;     }     printf("%.2lf\n",S);     return 0; }