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  1. #include <stdio.h>
  2.  
  3. int main(int argc, char* argv[])
  4. {
  5.   int a[2][3];
  6.   printf("sizeof(a[0]) = %d\n", sizeof(a[0]));
  7.   printf("sizeof(a[0][0]) = %d\n", sizeof(a[0][0]));
  8.  
  9.   int b[2][3][4];
  10.   printf("sizeof(b[0]) = %d\n", sizeof(b[0]));
  11.   printf("sizeof(b[0][0]) = %d\n", sizeof(b[0][0]));
  12.   printf("sizeof(b[0][0][0]) = %d\n", sizeof(b[0][0][0]));
  13.  
  14.   return 0;
  15. }
  16.  
Success #stdin #stdout 0s 3296KB
comments (?)
stdin
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Standard input is empty
stdout
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sizeof(a[0]) = 12
sizeof(a[0][0]) = 4
sizeof(b[0]) = 48
sizeof(b[0][0]) = 16
sizeof(b[0][0][0]) = 4
https://ideone.com/hw2K2I
language:
C++14 (gcc 8.3)
created:
11 years ago
visibility:
public

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