Problem Concerning C Lang

Replies

• 

  Manish Goyal

  it is conio.h not conio.n
• 

  sam_from_hell

  sorry typo
  *i included conio.h 😁
• 

  Manish Goyal

  can you post your program and which compiler are you using?
• 

  sam_from_hell

  This is a small program i learnt to compare two strings using strcmp()..
  I use CodeBlocks, and the GNU GCC compiler.
  
  
  
  
  

  #include
  #include
  #include
  int main (void)
  {
       char password[11]= {"qwerty"};
       char inputpassword[11]= "";
       char newpassword[11]="";
       char response[2]="";
       char responsey[2]="Y";
       char responsen[2]="N";
       int i=0;
       while (i<10)
       {
           printf("Enter Password :\n");
           gets(inputpassword);
           if (strcmp(password,inputpassword)==0)
              {
                 printf("Do u want to change password?[Y/N]:\n");
                 scanf("%s",response);
                 if (strcmpi(responsey,response)==0)
                    {
                        printf("Enter new password:\n");
                        scanf("%s", password);
                        printf("The new password is: %s\n", password);
                    }
                 else
                    {
                        printf("Welcome:\n");
                    }
              }
           else
               {
                 //clrscr();
                 printf("Invalid Password\n");
               }
           i++;
       }
       getch();
  }
  

• 

  anandkumarjha

  #include
  #include
  #include
  int main (void)
  {
  char password[11]= {"qwerty"};
  char inputpassword[11]= "";
  char newpassword[11]="";
  char response[2]="";
  char responsey[2]="Y";
  char responsen[2]="N";
  int i=0;
  while (i<10)
  {
  printf("Enter Password :\n");
  gets(inputpassword);
  if (strcmp(password,inputpassword)==0)
  {
  printf("Do u want to change password?[Y/N]:\n");
  scanf("%s",response);
  if (strcmp(responsey,response)==0)
  {
  printf("Enter new password:\n");
  scanf("%s", password);
  printf("The new password is: %s\n", password);
  }
  else
  {
  printf("Welcome:\n");
  }
  }
  else
  {
  //clrscr();
  printf("Invalid Password\n");
  }
  i++;
  }
  getch();
  }
  Try this code
• 

  Manish Goyal

  if you using gnu gcc compiler then conio.h will not work
  
  and also you have to include file as
  
  include
• 

  sam_from_hell

  goyal420

  if you using gnu gcc compiler then conio.h will not work
  
  and also you have to include file as
  
  include

  ok thanks, i will check it out 😁
• 

  sam_from_hell

  goyal420

  if you using gnu gcc compiler then conio.h will not work
  
  and also you have to include file as
  
  include

  GNU GCC does support conio.h..
  the solution for the problem i originally posted is to use a user defined function that can be found here instead of clrscr(); ( u can create a header file from the code given in the end of the link)

  https://faq.cprogramming.com/cgi-bin/smartfaq.cgi?answer=1031963460&id=1043284385

  (found this after asking 3 people lol 😁 )
  also you cant use "include " for some reason(maybe because i'm using c and not c++)
  it HAS to be #inlcude
  --Thanks Sam 😁