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  1. #define _CRT_SECURE_NO_WARNINGS
  2. #include <stdio.h>
  3. #include <stdlib.h>
  4. #include <string.h>
  5. #include <locale.h>
  6. #define N 1000
  7. #define M 1000
  8. int main()
  9. {
  10.     char arr[1000][M] = { 0 };
  11.     char str[N], result[N];
  12.     char sp[] = " ";
  13.     //Удалил переменную tmp и все что с ней связано, т.к. бесполезная
  14.     int count = 0, max = 0, maxI = 0;
  15.  
  16.     fgets(str, N - 1, stdin);
  17.  
  18.     char* token = strtok(str, sp);
  19.     int i = 0;
  20.     while (token != NULL)
  21.     {
  22.         count = strlen(token);
  23.         //Тут я думаю логичней использовать strcpy а не strcat
  24.         strcpy(arr[i], token);
  25.  
  26.         if (count > max) {
  27.             max = count;
  28.             maxI = i;
  29.         }
  30.  
  31.         ++i;
  32.         token = strtok(NULL, sp);
  33.     }
  34.  
  35.     char tmp_str[M];
  36.     strcpy(tmp_str, arr[0]);
  37.     strcpy(arr[0], arr[maxI]);
  38.     strcpy(arr[maxI], tmp_str);
  39.  
  40.     for (int j = 0; j < i; j++)
  41.         printf("%s%s", arr[j], j < i - 1 ? " " : "");
  42.  
  43.     return 0;
  44. }
Success #stdin #stdout 0s 4984KB
comments (?)
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Hi here, Man !!! Longer
stdout
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Longer here, Man !!! Hi
https://ideone.com/6riuC6
language:
C (gcc 8.3)
created:
3 years ago
visibility:
public

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