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  1. #include <stdio.h>
  2.  
  3. int main(void)
  4. {
  5. 	int        a;
  6. 	double b;
  7. 	char     c;
  8. 	float     d;
  9.  
  10. 	printf("int        : %lu : %p \n", sizeof(a), &a );
  11. 	printf("double : %lu : %p \n", sizeof(b), &b );
  12. 	printf("char     : %lu : %p \n", sizeof(c), &c );
  13. 	printf("float     : %lu : %p \n", sizeof(d), &d );
  14.  
  15. 	return 0;
  16. }
  17.  
Success #stdin #stdout 0s 5268KB
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stdin
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Standard input is empty
stdout
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int        : 4 : 0x7ffe818184d8 
double : 8 : 0x7ffe818184e0 
char     : 1 : 0x7ffe818184d7 
float     : 4 : 0x7ffe818184dc
https://ideone.com/6sD9u3
language:
C (gcc 8.3)
created:
1 day ago
visibility:
public

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