Java Program To find All Anagrams Of Word

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import java.util.*;

public class JavaAnagramsExample {

	int c = 0;

	void input() throws Exception {
		Scanner scanner = new Scanner(System.in);
		System.out.print("Enter a word : ");
		String s = scanner.next();
		System.out.println("The Anagrams are : ");
		display("", s);
		System.out.println("Total Number of Anagrams = " + c);
	}

	void display(String s1, String s2) {
		if (s2.length() <= 1) {
			c++;
			System.out.println(s1 + s2);
		} else {
			for (int i = 0; i < s2.length(); i++) {
				String x = s2.substring(i, i + 1);
				String y = s2.substring(0, i);
				String z = s2.substring(i + 1);
				display(s1 + x, y + z);
			}
		}
	}

	public static void main(String args[]) throws Exception {
		JavaAnagramsExample ob = new JavaAnagramsExample();
		ob.input();
	}
}
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