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  1. #include<stdio.h>
  2. #include<string.h>
  3. #include<ctype.h>
  4. int strenghtPass(char str[])
  5. {
  6.     if(strlen(str)<6)
  7.         return 0;
  8.     int hasAlpha,hasSP,hasDigit;
  9.     hasAlpha=hasSP=hasDigit=0;
  10.  
  11.     for(int i=0; i<strlen(str); i++)
  12.     {
  13.         if(isalpha(str[i])){
  14.             hasAlpha=1;}
  15.         else if(isdigit(str[i])){
  16.             hasDigit=1;}
  17.         else if(str[i]=='*' || str[i]=='#' || str[i]=='_'){
  18.             hasSP=1;}
  19.     }
  20.  
  21.     if(hasAlpha && hasDigit && hasSP)
  22.         return 1;
  23.     else if(hasAlpha && hasDigit)
  24.         return 2;
  25.     else if(hasAlpha)
  26.         return 3;
  27.     else return 0;
  28.  
  29. }
  30. int main()
  31. {
  32.     char pass[50];
  33.     gets(pass);
  34.     int x=strenghtPass(pass);
  35.     if(x==0)
  36.         printf("invalid\n");
  37.     else if(x==1)
  38.         printf("strong\n");
  39.  
  40.     else if(x==2)
  41.         printf("medium\n");
  42.  
  43.     else
  44.         printf("week\n");
  45.  
  46.  
  47.     return 0;
  48. }
  49.  
  50.  
Success #stdin #stdout 0s 5308KB
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Standard input is empty
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invalid
https://ideone.com/tRnW6C
language:
C (gcc 8.3)
created:
11 hours ago
visibility:
public

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