Write a c program which takes password from user





Write a c program which takes password from users

C source code for password:

#include<stdio.h>
#define MAX 500

int main(){

    char password[MAX];
    char p;
    int i=0;

    printf("Enter the password:");
   
    while((p=getch())!= 13){
         password[i++] = p;
         printf("*");
    }

    password[i] = '\0';

    if(i<6)
         printf("\nWeak password");

    printf("\nYou have entered: %s",password);

    return 0;
}

Sample output:
Enter the password:*******
You have entered: fgt67m,





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13 comments:

Anonymous said...

Password program is not running.. plz check.. I need this program.

Anonymous said...

The Above Program is Executed Correctly., But it will take Garbage Values as input too...

punit sharma said...

program that accepts user name from user and password by using command line arguments.
user name should be declare in array in the program.if we entered wro0ng username it have to give ,username is wrong on output screen?

punit sharma said...

program that accepts user name from user and password by using command line arguments.
user name should be declare in array in the program.if we entered wro0ng username it have to give ,username is wrong on output screen?

Ankan Mondal said...

just use a getch() command in place of return 0 ....It will work

aman said...

just include header file conio.h, it will work

jason jason said...

what do the (while(xxxxx)!=13)mean?do 13 means something?

jitendra kumar said...

plz explain while((p=getch())!= 13)

jitendra kumar said...

i understood 13 is ascii value of enter key

sravani singamneni said...

It is executed i had checked

AATHAVAN THIRAVIAM said...

Plz explain while statement.......

AATHAVAN THIRAVIAM said...

really...

Ram Prudhvi said...

plse send me a programme for below questions
1. Write a C program to take details of 5 books (title, authors, pages, price) using Structures,
-order them based on the names by passing structure array to a function using pointers.(Ordering the records must be done using pointers.)
-Search for book that has a combination of authors.