fork download
copy 
  1. #include <stdio.h>
  2. #include <math.h>
  3. #include <stdlib.h>
  4.  
  5. int main() {
  6.     double a, b, i, j, dx;
  7.     scanf("%lf %lf %lf %lf %lf", &a, &b, &i, &j, &dx);
  8.  
  9.     double ans = 0.0;
  10.     double le = i;
  11.  
  12.  
  13.     while (le < j) {
  14.         double width = dx;
  15.         if (le + dx > j) {
  16.             width = j - le; 
  17.         }
  18.         ans += (a * sin(le) + b * cos(le)) * width;
  19.         le += dx;
  20.     }
  21.  
  22.  
  23.     printf("%.2f\n", ans);
  24.  
  25.     return 0;
  26. }
Success #stdin #stdout 0s 5312KB
comments (?)
stdin
copy 
0.0 1.0 0.0 3.14159 0.01
stdout
copy 
0.01
https://ideone.com/SdsuIZ
language:
C (gcc 8.3)
created:
1 day ago
visibility:
public

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!