Write a java program to implement interfaces sort the set of numbers and a set of strings in a given array
Question
Write a java program to implement interfaces sort the set of numbers and a set of strings in a given array
Solution 1
Sure, here is a simple Java program that uses the Comparable interface to sort an array of numbers and an array of strings:
import java.util.Arrays;
public class Main {
public static void main(String[] args) {
Integer[] numbers = {5, 2, 8, 3, 1};
String[] strings = {"Apple", "Dog", "Cat", "Elephant", "Ball"};
Arrays.sort(numbers);
Arrays.sort(strings);
System.out.println("Sorted numbers: " + Arrays.toString(numbers));
System.out.println("Sorted strings: " + Arrays.toString(strings));
}
}
In this program, we're using the Arrays.sort() method to sort the arrays. This method uses the Comparable interface to compare the elements and sort them.
The Integer and String classes in Java already implement the Comparable interface, so we can use the Arrays.sort() method directly on arrays of these types.
When you run this program, it will print the sorted arrays of numbers and strings.
Solution 2
Sure, here is a simple Java program that uses the Comparable interface to sort an array of numbers and an array of strings:
import java.util.Arrays;
public class Main {
public static void main(String[] args) {
Integer[] numbers = {5, 2, 8, 7, 1};
String[] strings = {"Apple", "Dog", "Cat", "Elephant", "Ball"};
Arrays.sort(numbers);
Arrays.sort(strings);
System.out.println("Sorted numbers: " + Arrays.toString(numbers));
System.out.println("Sorted strings:Similar Questions
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