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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 [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 0s 5320KB
stdin
Standard input is empty
stdout
char [3] : 3 : 0x7fffb49ebc65
double b : 8 : 0x7fffb49ebc50
int c[2] : 8 : 0x7fffb49ebc5c