How do I add a try-catch piece of code to stop someone from entering chars or, as a matter of fact, anything other than an int from 1 - 5?
boolean valid;
int option = 0;
do {
Scanner in = new Scanner(System.in); // need try catch
menu();
System.out.println("\n");
option = in.nextInt();
valid = option > 0 && option < 6; // try / catch needed around here?
} while(!valid); // stop chars and strings being entered
// I want to stop the user entering anything other than an int 1-5
Copyright Notice：Content Author:「Darren Estcourt」，Reproduced under the CC 4.0 BY-SA copyright license with a link to the original source and this disclaimer.
Link to original article：https://stackoverflow.com/questions/30768458/how-to-capture-non-integers-in-this-java-program