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Sep 23rd, 2017
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  1. int i;
  2. if(strlen(S) <= 6 || strlen(S) >= 32)
  3. return 0;
  4. int maiuscula = 0, minuscula = 0, numero = 0;
  5. for(i = 0; i < strlen(S) - 1; i++) {
  6. if(islower(S[i]))
  7. maiuscula = 1;
  8. else if(isupper(S[i]))
  9. minuscula = 1;
  10. else if(isdigit(S[i]))
  11. numero = 1;
  12. else
  13. return 0;
  14. }
  15. return maiuscula * minuscula * numero;
  16.  
  17. char S[40];
  18.  
  19. while(fgets(S, 40, stdin) != EOF) {
  20. if(validade(S) == 1)
  21. printf("Senha valida.n");
  22. else
  23. printf("Senha invalida.n");
  24. }
  25.  
  26. return 0;
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