EAUsername

/** * Allow you to create and see your EAUsername by inputting your name and graduation year * * @author Sameer Saxena * @version 1.0 */ import java.util.*; public class EAUsername { public static void main(String args[]){ //Create input for name Scanner scan = new Scanner (System.in); System.out.println("Enter your name (First Middle Last): "); String name = scan.nextLine(); //Initializing variables int firstSpace = name.indexOf(" "); boolean noMiddleName = false; int secondSpace = name.indexOf(" ", firstSpace + 1); if (secondSpace < 0) { noMiddleName = true; } //Create first name out of name input String firstName = name.substring(0, firstSpace); String firstNameUser = firstName.substring(0, 1); firstNameUser = firstNameUser.toLowerCase(); //Create middle name out of name input String middleName = ""; if (noMiddleName) { middleName = name.substring((firstSpace + 1), name.length()); } else { middleName = name.substring((firstSpace + 1), secondSpace); } String middleNameUser = middleName.substring(0, 1); middleNameUser = middleNameUser.toLowerCase();; //Create last name out of name input String lastName = ""; if (!noMiddleName) { //ERROR HANDLING - if middle name not input or last name not 4 characters lastName = name.substring((secondSpace + 1), name.length()); if (lastName.length() >= 4) { String lastNameUser = lastName.substring(0, 4); lastName = lastNameUser; } lastName = lastName.toLowerCase(); } else { if (middleName.length() >= 4) { lastName = middleName.substring(0,4); } else { lastName = middleName; } middleNameUser = ""; } //Create graduation year input System.out.println("Enter your graduation year: "); String gradYear = scan.nextLine(); String gradYearUser = gradYear.substring(2, 4); //Set username and print it out to screen String username = lastName + firstNameUser + middleNameUser + gradYearUser; System.out.println("Your username is: " + username.toLowerCase()); } }