I want a user to be able to customize their personal url page on my site, where the value of a text box will be \"example.com/username\" but I want the \"example.com/\" to be in the text box but not e
I am currently working on a c++ program and I want to check to see if the input the user is making is valid. Currently my code works if the user inputs the proper input or if the user inputs a small i
I\'m working on a program that requires the user to input an integer. How do I prevent the user from enter开发者_JAVA百科ing a non-numeric value? I tried using the IsNumeric() function but I get an er
I\'m created a few forms in WinForms application and want to implement validation of user input. There are several ComboBox\'es and TextBox\'es. I have to check that some fields are not empty and some
I want users to enter 2 digits using c=ReceiveByte() command. For example, I want the user to do the following :
I am new to programming.In my textbook, the problem presented it to write a program that asks a user for the rainfall for three months and calculates the average.
Just started learning Java a week or so ago.I have made a little Java program开发者_开发问答 that calculates the amount of reviews, and the average review rating that something has.For instance, on th
nodeType* buildSet() { nodeType *first, *newNode, *last; first = NULL; int num = 0; string input = \"\"; getline(cin,input);
I\'m using GLFW for creating OpenGL context and capturing user\'s input and I wanted to capture whole input actions from other thread than OpenGL context was initially created. Am I able to achieve th
I\'m making an app that lets people make surveys. My idea is to let people enter unlimited choices for a question, and to signal when they\'re done with that question by pressing Enter on a new line,
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