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  1. #include <stdio.h>
  2. #define MAXIMUM 100
  3. int main(){
  4.     int arr[MAXIMUM][MAXIMUM];
  5.     int otv[MAXIMUM][MAXIMUM];
  6.     int n, m, k, count, all_even, new_row, index;
  7.     int i, j;
  8.  
  9.     printf("enter height and lenght: ");
  10.     scanf("%i %i", &n, &m);
  11.  
  12.     /*Input of elements of the start array*/
  13.     for (i = 0; i < n; i++) {
  14.       printf("enter %d elements of the %d of %d lines: ", m, i+1, n);
  15.       index = 0;
  16.       all_even = 1;
  17.       while (all_even == 1 && index < m && scanf("%d", &k) == 1) {
  18.         arr[i][index] = k;
  19.         index++;
  20.         if (k < 0){
  21.           all_even = 0;
  22.         }
  23.       }
  24.     }
  25.  
  26.     printf("\n");
  27.  
  28.     /*Determining the size of a final array*/
  29.     count = 0;
  30.     for (i = 0; i < n; i++) {
  31.       all_even = 1;
  32.       for (j = 0; j < m; j++) {
  33.         if (arr[i][j] % 2 != 0) {
  34.           all_even = 0;
  35.         }
  36.       }
  37.       if (all_even) {
  38.         count++;
  39.       }
  40.     }
  41.  
  42.   /*Enter final array*/
  43.   new_row = 0;
  44.   for (i = 0; i < n; i++) {
  45.     all_even = 1;
  46.     for (j = 0; j < m; j++) {
  47.       if (arr[i][j] % 2 != 0) {
  48.         all_even = 0;
  49.       }
  50.     }
  51.     if (all_even) {
  52.       for (j = 0; j < m; j++) {
  53.         otv[j][new_row] = arr[i][j];
  54.       }
  55.       new_row++;
  56.     }
  57.   }
  58.  
  59.   /*Output start array*/
  60.   printf("start array:\n");
  61.   for (i = 0; i < n; i++) {
  62.     for (j = 0; j < m; j++) {
  63.       printf("%d ", arr[i][j]);
  64.     }
  65.     printf("\n");
  66.   }
  67.  
  68.   printf("\n");
  69.  
  70.   /*Output final array*/
  71.   printf("final array:\n");
  72.   for (i = 0; i < m; i++) {
  73.     for (j = 0; j < count; j++) {
  74.       printf("%d ", otv[i][j]);
  75.     }
  76.     printf("\n");
  77.   }
  78.     return 0;
  79. }
Success #stdin #stdout 0.01s 5272KB
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stdin
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Standard input is empty
stdout
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enter height and lenght: 
start array:

final array:
https://ideone.com/76GJnN
language:
C (gcc 8.3)
created:
6 days ago
visibility:
public

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