#include <string> std::string input; std::cin >> input; The user wants to enter “Hello World”. But cin fails at the space between the two words. How can I make cin take in the whole of Hello World? I’m actually doing this with structs and cin.getline doesn’t seem to work. Here’s my code: struct cd { std::string … Read more
Many of us need to deal with user input, search queries, and situations where the input text can potentially contain profanity or undesirable language. Oftentimes this needs to be filtered out. Where can one find a good list of swear words in various languages and dialects? Are there APIs available to sources that contain good … Read more
I tried the following code… string pass = “”; Console.Write(“Enter your password: “); ConsoleKeyInfo key; do { key = Console.ReadKey(true); // Backspace Should Not Work if (key.Key != ConsoleKey.Backspace) { pass += key.KeyChar; Console.Write(“*”); } else { Console.Write(“\b”); } } // Stops Receving Keys Once Enter is Pressed while (key.Key != ConsoleKey.Enter); Console.WriteLine(); Console.WriteLine(“The Password … Read more
There is no “Done” button on the .numberPad Keyboard Type. When a user finishes entering numeric information in a text field, how can I make the number pad disappear? I could get a “Done” button by using the default keyboard, but then users would have to switch to the numeric keys in order to input … Read more
You know how in Linux when you try some Sudo stuff it tells you to enter the password and, as you type, nothing is shown in the terminal window (the password is not shown)? Is there a way to do that in Python? I’m working on a script that requires so sensitive info and would … Read more
Is there a catchall function somewhere that works well for sanitizing user input for SQL injection and XSS attacks, while still allowing certain types of HTML tags? 1 18
You could read the entire input line from scanner, then split the line by , then you have a String[], parse each number into int[] with index one to one matching…(assuming valid input and no NumberFormatExceptions) like String line = scanner.nextLine(); String[] numberStrs = line.split(“,”); int[] numbers = new int[numberStrs.length]; for(int i = 0;i < … Read more
