splitting string into integer and string C++ <p>As a part of my project, I am expected to receive input in the following format.</p> <p>AXXX AXXX AXXX .....</p> <p>where A is a letter (any capital), and XXX is any integer (note that this number does not have to be limited to 3 digits). The letter is associated with some functionality (e.g. A means Add XXX to a list of numbers). I want to make a function that can read each term in the input and recognise what actions need to be taken (e.g. if I put A123 A983 A828 i know that i want to store the numbers 123 983 and 828 on a list). I hope that this was not confusing. If you are wondering why I am doing this, my project is on linked lists and requires input from the user to add nodes to the linked list. </p>