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  1. #include <stdio.h>
  2. #include <math.h>
  3.  
  4. double func(double x) {
  5.     return sin(x);
  6. }
  7.  
  8. int main(void)
  9. {
  10.     double limit = 1.5;
  11.     double step = 0.5;
  12.     double middle = 0.0;
  13.  
  14.     for (double t = 0.0; t <= limit; t += step) {
  15.         double x1 = middle - t;
  16.         double x2 = middle + t;
  17.         fprintf(stdout,"| x = %lf | y = %lf | x = %lf | y = %lf |\n",
  18.             x1, func(x1), x2, func(x2));
  19.     }
  20. }
  21.  
Success #stdin #stdout 0s 2168KB
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stdin
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Standard input is empty
stdout
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| x = 0.000000 | y = 0.000000 | x = 0.000000 | y = 0.000000 |
| x = -0.500000 | y = -0.479426 | x = 0.500000 | y = 0.479426 |
| x = -1.000000 | y = -0.841471 | x = 1.000000 | y = 0.841471 |
| x = -1.500000 | y = -0.997495 | x = 1.500000 | y = 0.997495 |
https://ideone.com/BbbMmF
language:
C99 (gcc 8.3)
created:
7 years ago
visibility:
secret

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