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  1. #include <stdio.h>
  2.  
  3. int main(void) {
  4. 	// your code goes here
  5.  
  6. 	char c='A';
  7. 	short s=50;
  8. 	int i=-100;
  9. 	unsigned int ui=128;
  10. 	float f=0.5f;
  11. 	double d=2568.2;
  12. 	long double ld=1.258E-25;
  13. 	size_t sz;
  14.  
  15. 	sz=sizeof c;
  16. 	printf("size of char=%d byte\n",sz);
  17. 	sz=sizeof s;
  18. 	printf("size of short=%d byte\n",sz);
  19. 	sz=sizeof i;
  20. 	printf("size of int=%d byte\n",sz);
  21. 	sz=sizeof ui;
  22. 	printf("size of unsigned int=%d byte\n",sz);
  23. 	sz=sizeof f;
  24. 	printf("size of float=%d byte\n",sz);
  25. 	sz=sizeof d;
  26. 	printf("size of double=%d byte\n",sz);
  27. 	sz=sizeof ld;
  28. 	printf("size of long double=%d byte\n",sz);
  29. 	sz=sizeof (size_t);
  30. 	printf("size of size_t=%d byte\n",sz);	
  31.  
  32. 	return 0;
  33. }
  34.  
Success #stdin #stdout 0s 5308KB
comments (?)
stdin
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Standard input is empty
stdout
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size of char=1 byte
size of short=2 byte
size of int=4 byte
size of unsigned int=4 byte
size of float=4 byte
size of double=8 byte
size of long double=16 byte
size of size_t=8 byte
https://ideone.com/96IPwG
language:
C (gcc 8.3)
created:
1 hour ago
visibility:
public

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