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  1. #include <stdio.h>
  2. #include <ctype.h>
  3. #include <string.h>
  4.  
  5. void DivideString( const char * txt, char * m1, char * m2 )
  6. {
  7. 	int tam = strlen(txt);
  8. 	int meio = tam / 2;
  9.  
  10. 	while( txt[meio] && !isspace(txt[meio]) )
  11. 		meio++;
  12.  
  13. 	*m1 = '\0';
  14. 	*m2 = '\0';
  15.  
  16. 	strncat( m1, txt, meio );
  17. 	strncat( m2, txt + meio + 1, tam - meio );
  18. }
  19.  
  20. int main( void )
  21. {
  22. 	char texto[] = "O rato roeu a roupa do rei de Roma.";
  23.  
  24. 	char metade1[100];
  25. 	char metade2[100];
  26.  
  27. 	DivideString( texto, metade1, metade2 );
  28.  
  29. 	printf( "Texto: %s (Tamanho: %ld)\n", texto, strlen(texto) );
  30. 	printf( "Metade1: %s (Tamanho: %ld)\n", metade1, strlen(metade1) );
  31. 	printf( "Metade2: %s (Tamanho: %ld)\n", metade2, strlen(metade2) );
  32.  
  33. 	return 0;
  34. }
Success #stdin #stdout 0s 4128KB
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stdin
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Standard input is empty
stdout
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Texto: O rato roeu a roupa do rei de Roma. (Tamanho: 35)
Metade1: O rato roeu a roupa (Tamanho: 19)
Metade2: do rei de Roma. (Tamanho: 15)
https://ideone.com/rFGjmY
language:
C (gcc 8.3)
created:
6 years ago
visibility:
public

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