Tuesday, July 28, 2009

Does anybody know the source code of program password in turbo C?

does anybody know the source code of program password in turbo C?


#include%26lt;stdio.h%26gt;


main()


{


char password,ppp;





printf("password:");


scanf("%s",%26amp;ppp);


if(password==ppp)


printf("correct");


else


printf("wrong");


getch();


}


this is a wrong one

Does anybody know the source code of program password in turbo C?
there is no direct way to get password chars as "*********" in turbo c. if you need this you have to do it by yourself. i mean you have to get input from user one character at a time and print them as " * ".





Here's a demo:





#include%26lt;stdio.h%26gt;


#include%26lt;conio.h%26gt;





main()


{


char c;


char ppp[20] = "my_password"; // correct password


char password[20];


int cnt=0;





printf("password:");





while( (c=getch()) != 13 ) // 13 is the code for enter


{


password[cnt] = c;


printf("*");


cnt++;


}


password[cnt] = '\0';





if(password==ppp)


printf("correct");


else


printf("wrong");





getch();


}


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