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  1. #include <stdio.h>
  2. #include <stdlib.h>
  3. #include <time.h>
  4.  
  5. float sum(int a, int b)	{
  6. 	return a + b;
  7. }
  8.  
  9. float sub(int a, int b)	{
  10. 	return a - b;
  11. }
  12.  
  13. float mul(int a, int b)	{
  14. 	return a * b;
  15. }
  16.  
  17. float cut(float a, float b)	{
  18. 	return a / b;
  19. }
  20.  
  21. int main(void) {
  22. 	// your code goes here
  23.  
  24. 	srand((unsigned)time(NULL));
  25.  
  26. 	int k = rand()%10;
  27. 	int l = rand()%10;
  28.  
  29. 	float q = 0, w = 0, e = 0, r = 0;
  30.  
  31. 	q = sum(k,l);
  32. 	w = sub(k,l);
  33. 	e = mul(k,l);
  34. 	r = cut(k,l);
  35.  
  36. 	printf("a + b = %.2f	\na - b = %.2f	\na * b = %.2f	\na / b = %.2f", q,w,e,r);
  37.  
  38. 	return 0;
  39. }
  40.  
Success #stdin #stdout 0s 9416KB
comments (?)
stdin
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Standard input is empty
stdout
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a + b = 12.00	
a - b = 0.00	
a * b = 36.00	
a / b = 1.00
https://ideone.com/hAtpmS
language:
C (gcc 8.3)
created:
7 years ago
visibility:
public

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