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toribio

Padrão

Jul 26th, 2013
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C 0.51 KB | None | 0 0
  1. #include <stdio.h>
  2. #include <string.h>
  3.  
  4. int main()
  5. {
  6.     const char *texto = "ANA E MARIANA GOSTAM DE BANANA";
  7.     const char *padrao = "ANA";
  8.  
  9.     int i, j, count = 0;
  10.     int texto_len = strlen(texto);
  11.     int padrao_len = strlen(padrao);
  12.     int tamanho = texto_len - padrao_len + 1;
  13.  
  14.     for(i = 0; i < tamanho; i++)
  15.     {
  16.         for(j = 0; j < padrao_len; j++)
  17.         {
  18.             if(texto[i + j] != padrao[j])
  19.             {
  20.                 break;
  21.             }
  22.         }
  23.         if(j == padrao_len)
  24.         {
  25.             count++;
  26.         }
  27.     }
  28.     printf("count = %d\n", count);
  29.     return 0;
  30. }
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