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  1. #include <stdio.h>
  2.  
  3. float funky_float_abs(float a);
  4.  
  5. int main(void) {
  6.  
  7. 	float temp = -1.333;
  8.  
  9. 	temp = funky_float_abs(temp);
  10. 	printf("%f", temp);
  11.  
  12. 	return 0;
  13. }
  14.  
  15.  
  16.  
  17. float funky_float_abs(float a)
  18. {
  19. 	unsigned int temp = *(unsigned int*)&a;
  20. 	temp = temp & 0x7fffffff;
  21. 	return *(float*)&temp;
  22. }
Success #stdin #stdout 0s 9424KB
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stdin
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Standard input is empty
stdout
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1.333000
https://ideone.com/HJ6qX0
language:
C (gcc 8.3)
created:
6 years ago
visibility:
public

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