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  1. #include <stdio.h>
  2. #include <stdlib.h>
  3.  
  4. #define W 5
  5. #define H 5
  6.  
  7. void minmax(int** tab, unsigned w, unsigned h)
  8. {
  9.     int i, j, min, max;
  10.     for(i=0;i<w;++i)
  11.     {
  12.         min = max = tab[i][0];
  13.         for(j=0;j<w;++j)
  14.         {
  15.             if(tab[i][j]>max) max=tab[i][j];
  16.             if(tab[i][j]<min) min=tab[i][j];
  17.         }
  18.         printf("%d\t%d\n", min, max);
  19.     }
  20. }
  21.  
  22. int main()
  23. {
  24.     int** tab = (int**)malloc(W*sizeof(int*));
  25.     int i, j;
  26.     for(i=0;i<W;++i) tab[i] = (int*)malloc(H*sizeof(int));
  27.  
  28.     for(i=0;i<W;++i) for(j=0;j<H;++j) tab[i][j] = i*W+j;
  29.  
  30.     minmax(tab, W, H);
  31.  
  32.     for(i=0;i<W;++i) free(tab[i]);
  33.     free(tab);
  34.     return 0;
  35. }
Success #stdin #stdout 0s 1920KB
comments (?)
stdin
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Standard input is empty
stdout
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0	4
5	9
10	14
15	19
20	24
https://ideone.com/EEiMdV
language:
C (gcc 8.3)
created:
11 years ago
visibility:
public

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