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  1. #include <stdlib.h>
  2. #include <stdio.h>
  3. #include <math.h>
  4.  
  5. void plot();
  6.  
  7. int main() {
  8.     plot();
  9.     return 0;
  10. }
  11.  
  12. void plot() {
  13. 	system("gnuplot -p -e \" plot[0:5] 0 lw 3, 5*x**3-20*x**2+x-30 lw 5;    \"");
  14. }
  15.  
  16.  
Success #stdin #stdout #stderr 0s 5280KB
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stdin
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Standard input is empty
stdout
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Standard output is empty
stderr
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sh: 1: gnuplot: not found
https://ideone.com/X8JmME
language:
C++ (gcc 8.3)
created:
7 days ago
visibility:
public

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