Question

I need know how to Write a java program called character length that prompts the user to enter a string and displays:x is the first character.) The length of the string is: xxxxx The strings first character is: x (where xxxxx is the length of the string and x is the first character.)

Answer 1

//CharacterLength.java
import java.util.Scanner;
public class CharacterLength {
    public static void main(String[] args) {
        // Creating scanner object
        Scanner scan = new Scanner(System.in);

        // Printing text to console
        System.out.print("Enter a string: ");

        // Reading string from user
        String s = scan.nextLine();

        // Printing length of string
        System.out.println("The length of the string is: "+s.length());

        // Printing first character of string
        System.out.println("The strings first character is: "+s.charAt(0));
    }
}