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  1. #include <stdio.h>
  2.  
  3. int main(void){
  4.     int a;
  5.     double b;
  6.     char c;
  7.     float d;
  8.  
  9.     printf("int : %lu : %p \n",sizeof(a), &a);
  10.     printf("double : %lu : %p \n", sizeof(b), &b);
  11.     printf("char : %lu : %p \n", sizeof(c), &c);
  12.     printf("float : %lu : %p \n", sizeof(d), &d);
  13.     return 0;
  14. }
Success #stdin #stdout 0s 5320KB
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stdin
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Standard input is empty
stdout
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int : 4 : 0x7ffe6e1fb5c8 
double : 8 : 0x7ffe6e1fb5d0 
char : 1 : 0x7ffe6e1fb5c7 
float : 4 : 0x7ffe6e1fb5cc
https://ideone.com/4MDBaL
language:
C (gcc 8.3)
created:
6 hours ago
visibility:
public

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