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  1. #include <stdio.h>
  2.  
  3. typedef char Sign[2][2];
  4.  
  5. void printSign(const Sign *const sign) {
  6.   printf("%c%c\n", (*sign)[0][0], (*sign)[0][1]);
  7.   printf("%c%c\n", (*sign)[1][0], (*sign)[1][1]);
  8. }
  9.  
  10. int main(void) {
  11.   const Sign signA = { {'x', 'o'}, {'o', 'x'} };
  12.   const Sign signB = { {'o', 'x'}, {'x', 'o'} };
  13.  
  14.   const Sign *signPtr = &signA;
  15.   printSign(signPtr);
  16.  
  17.   printf("\n");
  18.  
  19.   signPtr = &signB;
  20.   printSign(signPtr);
  21. }
  22.  
Success #stdin #stdout 0s 2168KB
comments (?)
stdin
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Standard input is empty
stdout
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xo
ox

ox
xo
https://ideone.com/OwFYHE
language:
C (gcc 8.3)
created:
9 years ago
visibility:
public

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