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import java.util.Scanner;
public class Main {
public static void main(String[] args) {
// prompt for some input
Scanner input = new Scanner(System.in);
System.out.println ("What is your name?");
String name = input.nextLine();
System.out.println ("What is your number?");
String phone = input.nextLine();
// .length()
System.out.println("Hi " + name + ". Your name is " + name.length() +" letters long." );
// .equals()
System.out.println("Checking is your name Fred? " + name.equals("Fred") );
// .charAt()
System.out.println("Your initial is: " + name.charAt(0));
// .substring()
System.out.println("Your area code is " + phone.substring(0,3) );
}
}
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Text
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