Question

In a file called First SecondNext.java, write a program that: • Asks the user to enter a string that contains at least five letters. It is OK if your program crashes when the user enters a string with length less than 5. • Stores that string in a variable called s. • Creates a variable called "first", and sets it equal to the first letter of s. • Creates a variable called "second", and sets it equal to the second letter of s. • Creates a variable called "next", and sets it equal to the string that consists of the third, fourth, and fifth letter of s. • Prints out the values of variables first, second, next, using EXACTLY the same format as shown below. For example: if the user enters the string "DeQ81", your program output should look EXACTLY like this: Please enter a string, at least 5 letters long: DeQ81 The first letter of s is D. The second letter of s is e. The third, fourth, and fifth letters are 081. As another example: if the user enters the string "Saturday", your program output should look EXACTLY like this: Please enter a string, at least 5 letters long: Saturday The first letter of s is s. The second letter of s is a. The third, fourth, and fifth letters are tur.

Answer 1

Program

import java.util.Scanner;

public class FirstSecondNext {

public static void main(String[] args)
{
   Scanner scanner = new Scanner(System. in);
   System.out.print("Please enter a string, atleast 5 letters long : ");
String s = scanner. nextLine();
   char first=s.charAt(0);
   char second=s.charAt(1);
   String next=String.valueOf(s.charAt(2))+String.valueOf(s.charAt(3))+String.valueOf(s.charAt(4));
System.out.println("The first letter of s is "+first);
   System.out.println("The second letter of s is "+second);
   System.out.println("The third,fourth and fifth letters are "+next);
}
}

Output

Please enter a string, atleast 5 letters long : Saturday
The first letter of s is S
The second letter of s is a
The third,fourth and fifth letters are tur