String1 is rotating match for

Posted 2020-10-16

 

String Rotation. Given two string check if String1 is rotating match for String2

 

# Given two strings. Write a function that will return true if one string is a rotation of the other string.
# e.g. ‘bca‘ and ‘cab‘ are rotations of ‘abc‘ and the function should return true
# ‘barbazfoo‘, ‘oobarbazf‘ and ‘rbazfooba‘ are rotations of ‘foobarbaz‘

def is_rotation(string1, string2):

import java.util.Scanner;

public class StringCheck {
	
	public static void main(String[] args) {

		Scanner scan=new Scanner(System.in);
		String s1=scan.next();
		String s2=scan.next();
		String s=s2+s2;
		if (s1.length() == s2.length()){
			return s.contains(s1);
		} else {
			return false;
		}
}

}