You can write a program that will obtain user input and then examine this text to see whether it contains duplicates. If the verification fails, you may elect to loop back and prompt for the same input again.
>there no pint telling me how it works, i need codes
If there's no point in us telling you how it works, then you aren't capable of writing even the simplest code, so giving you code is equally pointless.
He was doomed from the start. An ineffective subject line.... Please what? I hope he takes the chance to actually learn from this, and not to merely copy things. I also hope that no one gives him the easy way out.
Hey, so I wanna ask how I need to create a method who will remove word if in that word is 2 same chars. Example: "Potato" in this word there is a 2 "o" chars so this word will need to be removed. "Forum" in this word there is no ...
Hi I'm having a problem implementing a mini shopping cart drop down in the header to show the user all the products they have in their shopping cart. It seems the only solution for this is Ajax, and I've looked all over and can't find anything that I could possibly ...
I am writing a java program that needs to execute shell commands, so I wrote a function that would take the command to execute as a string (ie: "mkdir ~/Folder1") and execute that command with the shell. Here is the function:
Runtime run = Runtime.getRuntime();
Process pr = ...