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  1. #include <stdio.h>
  2.  
  3. int main(void) {
  4. 	char   a[3];
  5. 	double b;
  6. 	int    c[2];
  7.  
  8. 	printf("char   a[3] ： %lu ： %p \n", sizeof(a) , &a);
  9. 	printf("double b    ： %lu ： %p \n", sizeof(b) , &b);
  10. 	printf("int    c[2] ： %lu ： %p \n", sizeof(c) , &c);
  11. 	return 0;
  12. }
  13.  
Success #stdin #stdout 0.01s 5280KB
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stdin
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Standard input is empty
stdout
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char   a[3] ： 3 ： 0x7ffccea8b5f5 
double b    ： 8 ： 0x7ffccea8b5e0 
int    c[2] ： 8 ： 0x7ffccea8b5ec
https://ideone.com/JMO1vV
language:
C (gcc 8.3)
created:
28 days ago
visibility:
public

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