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  1. #include <stdio.h>
  2.  
  3. int main(int argc, char *argv[]){
  4.  
  5.     int array[4][4];
  6.     int i, j;
  7.  
  8.     for(i = 0; i < 4; i++){
  9.         for(j = 0; j < 4; j++){
  10.             array[i][j] = (i+1)*(j+1);
  11.             printf("%d ", array[i][j]);
  12.         }
  13.         printf("\n");
  14.     }
  15.  
  16.     int *ptr = &array[0][0];
  17.     for(i = 0; i < 16; i++){
  18.         printf("%d ", ptr[i]);
  19.     }
  20.  
  21.  
  22.     printf("\n");
  23.     return 0;
  24. }
Success #stdin #stdout 0s 2248KB
comments (?)
stdin 
Standard input is empty
stdout 
1 2 3 4 
2 4 6 8 
3 6 9 12 
4 8 12 16 
1 2 3 4 2 4 6 8 3 6 9 12 4 8 12 16
https://ideone.com/UVhvXn
language:
C99 (gcc 8.3)
created:
11 years ago
visibility:
public

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