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import java.util.*; // for Scanner public class ProcessName2 { public static void main(String[] args) { Scanner console = new Scanner(System.in); // Declare variables; System.out.print("Type your name: "); String input = console.nextLine(); int spaceIndex = input.indexOf(" "); String lastName = input.substring(spaceIndex + 1); char firstInitial = input.charAt(0); int minChar = 6; // read the entire input as a single line while (input.length() <= minChar || !input.contains(" ")) { System.out.println("Error, must be at least 5 chars with a space."); System.out.print("Type your name: "); input = console.nextLine(); } String name = lastName + ", " + firstInitial + "."; System.out.println("Your name is: " + name); } }
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