dileepkumar235

Login functionality in C-language : Here the user enters the user id and password. The entered user id and password will be compared with the stored ones and user will be authenticated. While user enters password, characters should not be displayed on the screen. user id comparison must be case …

Hi friends... I need to write a program in C which will print all the combinations of a string with non-repeating characters. Example: “Say” will have the following: S, a,y, Sa, Sy, aS,Sy, yS, ya, aSy,Sya,ySa and so on. The string length is not known. The string will be a …

Hello here i am posting the non recursive or no recursion implementation of outputting [B]Permutations of a string [/B]as compared to the recursive implementations previously posted. Any feedback, constructive criticism or comments are most welcome.

This program displays all possible permutations of the string entered. say if u enter "abc" as input string the possible permutations would be displayed as ......................... abc acb bca bac cab cba ..........................

Hello all! I am trying to write a program in C , which works as an efficient Login function. It is expected to have following properties: 1.Should accept the username( valid usernames are : '11user1', '12user2' & '13user3' ). The usernames are hardcoded in the program and not stored in …

I will be starting working on perl and java soon.. Can anyone please help, form where to start so that i get the confidence of working on it and i can do hands on.