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Check whether one string is rotation of another

Here given code implementation process.

// Java program for
// Check whether one string is rotation of another

public class Rotation {
 

    public void isRotationView(String str1, String str2)
    {
        int n = str1.length();
        
        boolean result = false;

        if(n == str2.length())
        {
        
            String s = "";
            String e = "";

            for (int i = 0; i < n-1 && result == false ; ++i) 
            {
                // First part 0 to i
                s = str1.substring(0,i+1);
                // Second Part i+1 to n
                e = str1.substring(i+1,n); 


                if((e+s).equals(str2))
                {
                    // When (e + s) is equal to str2
                    result = true;
                }
    

            }
        }
        // Display given strings
        System.out.println("\n Given Text str1 : "+str1);
        System.out.println(" Given Text str2 : "+str2);

       
        if(result==false)
        {
           System.out.println(" No "); 
        }
        else
        {
           System.out.println(" Yes ");  
        }
        

    }
    public static void main(String[] args) {

        Rotation task = new Rotation();
       
        String str1 = "XYZPINCODE";
        String str2 = "PINCODEXYZ";
        // Test A
        /*
            XYZPINCODE
            ----------

            XYZ    PINCODE
            ---    -------
              ⤷    ⤶

            PINCODE  XYZ
            -------  ---
            
            PINCODEXYZ == PINCODEXYZ
            -------------------------
            Result is Yes
        */
        task.isRotationView(str1,str2);

        str1 = "XYZPINCODE";
        str2 = "PINXYZCODE";
        // Test B
        task.isRotationView(str1,str2);

    }
}

Output

 Given Text str1 : XYZPINCODE
 Given Text str2 : PINCODEXYZ
 Yes

 Given Text str1 : XYZPINCODE
 Given Text str2 : PINXYZCODE
 No
// Include header file
#include <iostream>
#include <string>

using namespace std;
// C++ program for
// Check whether one string is rotation of another
class Rotation
{
	public: void isRotationView(string str1, string str2)
	{
		int n = str1.length();
		bool result = false;
		if (n == str2.length())
		{
			string s = "";
			string e = "";
			for (int i = 0; i < n - 1 && result == false; ++i)
			{
				// First part 0 to i
				s = str1.substr(0, i + 1);
				// Second Part i+1 to n
				e = str1.substr(i + 1, n);
				if ((e  +  s).compare(str2) == 0)
				{
					// When (e + s) is equal to str2
					result = true;
				}
			}
		}
		// Display given strings
		cout << "\n Given Text str1 : " << str1 << endl;
		cout << " Given Text str2 : " << str2 << endl;
		if (result == false)
		{
			cout << " No " << endl;
		}
		else
		{
			cout << " Yes " << endl;
		}
	}
};
int main()
{
	Rotation *task = new Rotation();
	string str1 = "XYZPINCODE";
	string str2 = "PINCODEXYZ";
	// Test A
	/*
	            XYZPINCODE
	            ----------

	            XYZ    PINCODE
	            ---    -------
	              ⤷    ⤶

	            PINCODE  XYZ
	            -------  ---
	            
	            PINCODEXYZ == PINCODEXYZ
	            -------------------------
	            Result is Yes
	        */
	task->isRotationView(str1, str2);
	str1 = "XYZPINCODE";
	str2 = "PINXYZCODE";
	// Test B
	task->isRotationView(str1, str2);
	return 0;
}

Output

 Given Text str1 : XYZPINCODE
 Given Text str2 : PINCODEXYZ
 Yes

 Given Text str1 : XYZPINCODE
 Given Text str2 : PINXYZCODE
 No
// Include namespace system
using System;
// Csharp program for
// Check whether one string is rotation of another
public class Rotation
{
    public void isRotationView(String str1, String str2)
    {
        int n = str1.Length;
        Boolean result = false;
        if (n == str2.Length)
        {
            String s = "";
            String e = "";
            for (int i = 0; i < n - 1 && result == false; ++i)
            {
                // First part 0 to i
                s = str1.Substring(0,i+1);
             
                // Second Part i+1 to n
                e = str1.Substring(i + 1, n - (i+1) );
            
                if ((e + s).Equals(str2))
                {
                    // When (e + s) is equal to str2
                    result = true;
                }
            }
        }
        // Display given strings
        Console.WriteLine("\n Given Text str1 : " + str1);
        Console.WriteLine(" Given Text str2 : " + str2);
        if (result == false)
        {
            Console.WriteLine(" No ");
        }
        else
        {
            Console.WriteLine(" Yes ");
        }
    }
    public static void Main(String[] args)
    {
        Rotation task = new Rotation();
        String str1 = "XYZPINCODE";
        String str2 = "PINCODEXYZ";
        // Test A
        /*
            XYZPINCODE
            ----------

            XYZ    PINCODE
            ---    -------
              ⤷    ⤶

            PINCODE  XYZ
            -------  ---
            
            PINCODEXYZ == PINCODEXYZ
            -------------------------
            Result is Yes
        */
        task.isRotationView(str1, str2);
        str1 = "XYZPINCODE";
        str2 = "PINXYZCODE";
        // Test B
        task.isRotationView(str1, str2);
    }
}

Output

 Given Text str1 : XYZPINCODE
 Given Text str2 : PINCODEXYZ
 Yes

 Given Text str1 : XYZPINCODE
 Given Text str2 : PINXYZCODE
 No
package main
import "fmt"
// Go program for
// Check whether one string is rotation of another

func isRotationView(str1, str2 string) {
	var n int = len(str1)
	var result bool = false
	if n == len(str2) {
		var s string = ""
		var e string = ""
		var runes = []rune(str1)
		for i := 0 ; i < n - 1 && result == false ; i++ {
			// First part 0 to i
			s = string(runes[0:i+1])
			// Second Part i+1 to n
			e = string(runes[i + 1:n])
			if (e + s) == str2 {
				// When (e + s) is equal to str2
				result = true
			}
		}
	}
	// Display given strings
	fmt.Println("\n Given Text str1 : ", str1)
	fmt.Println(" Given Text str2 : ", str2)
	if result == false {
		fmt.Println(" No ")
	} else {
		fmt.Println(" Yes ")
	}
}
func main() {
	
	var str1 string = "XYZPINCODE"
	var str2 string = "PINCODEXYZ"
	// Test A
	/*
	    XYZPINCODE
	    ----------
	    XYZ    PINCODE
	    ---    -------
	      ⤷    ⤶
	    PINCODE  XYZ
	    -------  ---
	    
	    PINCODEXYZ == PINCODEXYZ
	    -------------------------
	    Result is Yes
	*/
	isRotationView(str1, str2)
	str1 = "XYZPINCODE"
	str2 = "PINXYZCODE"
	// Test B
	isRotationView(str1, str2)
}

Output

 Given Text str1 : XYZPINCODE
 Given Text str2 : PINCODEXYZ
 Yes

 Given Text str1 : XYZPINCODE
 Given Text str2 : PINXYZCODE
 No
<?php
// Php program for
// Check whether one string is rotation of another
class Rotation
{
	public	function isRotationView($str1, $str2)
	{
		$n = strlen($str1);
		$result = false;
		if ($n == strlen($str2))
		{
			$s = "";
			$e = "";
			for ($i = 0; $i < $n - 1 && $result == false; ++$i)
			{
				// First part 0 to i
				$s = substr($str1, 0, $i + 1) ;
				// Second Part i+1 to n
				$e = substr($str1, $i + 1, $n);
				if ((strcmp(($e.$s), $str2) == 0))
				{
					// When (e + s) is equal to str2
					$result = true;
				}
			}
		}
		// Display given strings
		echo("\n Given Text str1 : ".$str1."\n");
		echo(" Given Text str2 : ".$str2."\n");
		if ($result == false)
		{
			echo(" No \n");
		}
		else
		{
			echo(" Yes \n");
		}
	}
}

function main()
{
	$task = new Rotation();
	$str1 = "XYZPINCODE";
	$str2 = "PINCODEXYZ";
	// Test A
	/*
	    XYZPINCODE
	    ----------
	    XYZ    PINCODE
	    ---    -------
	      ⤷    ⤶
	    PINCODE  XYZ
	    -------  ---
	    
	    PINCODEXYZ == PINCODEXYZ
	    -------------------------
	    Result is Yes
	*/
	$task->isRotationView($str1, $str2);
	$str1 = "XYZPINCODE";
	$str2 = "PINXYZCODE";
	// Test B
	$task->isRotationView($str1, $str2);
}
main();

Output

 Given Text str1 : XYZPINCODE
 Given Text str2 : PINCODEXYZ
 Yes

 Given Text str1 : XYZPINCODE
 Given Text str2 : PINXYZCODE
 No
// Node JS program for
// Check whether one string is rotation of another
class Rotation
{
	isRotationView(str1, str2)
	{
		var n = str1.length;
		var result = false;
		if (n == str2.length)
		{
			var s = "";
			var e = "";
			for (var i = 0; i < n - 1 && result == false; ++i)
			{
				// First part 0 to i
				s = str1.substring(0, i + 1);
				// Second Part i+1 to n
				e = str1.substring(i + 1, n);
				if (((e + s).localeCompare(str2) == 0))
				{
					// When (e + s) is equal to str2
					result = true;
				}
			}
		}
		// Display given strings
		console.log("\n Given Text str1 : " + str1);
		console.log(" Given Text str2 : " + str2);
		if (result == false)
		{
			console.log(" No ");
		}
		else
		{
			console.log(" Yes ");
		}
	}
}

function main()
{
	var task = new Rotation();
	var str1 = "XYZPINCODE";
	var str2 = "PINCODEXYZ";
	// Test A
	/*
	    XYZPINCODE
	    ----------
	    XYZ    PINCODE
	    ---    -------
	      ⤷    ⤶
	    PINCODE  XYZ
	    -------  ---
	    
	    PINCODEXYZ == PINCODEXYZ
	    -------------------------
	    Result is Yes
	*/
	task.isRotationView(str1, str2);
	str1 = "XYZPINCODE";
	str2 = "PINXYZCODE";
	// Test B
	task.isRotationView(str1, str2);
}
main();

Output

 Given Text str1 : XYZPINCODE
 Given Text str2 : PINCODEXYZ
 Yes

 Given Text str1 : XYZPINCODE
 Given Text str2 : PINXYZCODE
 No
#  Python 3 program for
#  Check whether one string is rotation of another
class Rotation :
	def isRotationView(self, str1, str2) :
		n = len(str1)
		result = False
		if (n == len(str2)) :
			s = ""
			e = ""
			i = 0
			while (i < n - 1 and result == False) :
				#  First part 0 to i
				s = str1[0: i + 1]
				#  Second Part i+1 to n
				e = str1[i + 1: n]
				if ((e + s) == str2) :
					#  When (e + s) is equal to str2
					result = True
				
				i += 1
			
		
		#  Display given strings
		print("\n Given Text str1 : ", str1)
		print(" Given Text str2 : ", str2)
		if (result == False) :
			print(" No ")
		else :
			print(" Yes ")
		
	

def main() :
	task = Rotation()
	str1 = "XYZPINCODE"
	str2 = "PINCODEXYZ"
	#  Test A
	#    XYZPINCODE
	#    ----------
	#    XYZ    PINCODE
	#    ---    -------
	#      ⤷    ⤶
	#    PINCODE  XYZ
	#    -------  ---
	#    PINCODEXYZ == PINCODEXYZ
	#    -------------------------
	#    Result is Yes
	task.isRotationView(str1, str2)
	str1 = "XYZPINCODE"
	str2 = "PINXYZCODE"
	#  Test B
	task.isRotationView(str1, str2)

if __name__ == "__main__": main()

Output

 Given Text str1 :  XYZPINCODE
 Given Text str2 :  PINCODEXYZ
 Yes

 Given Text str1 :  XYZPINCODE
 Given Text str2 :  PINXYZCODE
 No
#  Ruby program for
#  Check whether one string is rotation of another
class Rotation 
	def isRotationView(str1, str2) 
		n = str1.length
		result = false
		if (n == str2.length) 
			s = ""
			e = ""
			i = 0
			while (i < n - 1 && result == false) 
				#  First part 0 to i
				s = str1[0...i + 1]
				#  Second Part i+1 to n
				e = str1[i + 1...n]
				if ((e + s) === str2) 
					#  When (e + s) is equal to str2
					result = true
				end

				i += 1
			end

		end

		#  Display given strings
		print("\n Given Text str1 : ", str1, "\n")
		print(" Given Text str2 : ", str2, "\n")
		if (result == false) 
			print(" No ", "\n")
		else
 
			print(" Yes ", "\n")
		end

	end

end

def main() 
	task = Rotation.new()
	str1 = "XYZPINCODE"
	str2 = "PINCODEXYZ"
	#  Test A
	#    XYZPINCODE
	#    ----------
	#    XYZ    PINCODE
	#    ---    -------
	#      ⤷    ⤶
	#    PINCODE  XYZ
	#    -------  ---
	#    PINCODEXYZ == PINCODEXYZ
	#    -------------------------
	#    Result is Yes
	task.isRotationView(str1, str2)
	str1 = "XYZPINCODE"
	str2 = "PINXYZCODE"
	#  Test B
	task.isRotationView(str1, str2)
end

main()

Output

 Given Text str1 : XYZPINCODE
 Given Text str2 : PINCODEXYZ
 Yes 

 Given Text str1 : XYZPINCODE
 Given Text str2 : PINXYZCODE
 No 

// Scala program for
// Check whether one string is rotation of another
class Rotation()
{
	def isRotationView(str1: String, str2: String): Unit = {
		var n: Int = str1.length();
		var result: Boolean = false;
		if (n == str2.length())
		{
			var s: String = "";
			var e: String = "";
			var i: Int = 0;
			while (i < n - 1 && result == false)
			{
				// First part 0 to i
				s = str1.substring(0, i + 1);
				// Second Part i+1 to n
				e = str1.substring(i + 1, n);
				if ((e + s).equals(str2))
				{
					// When (e + s) is equal to str2
					result = true;
				}
				i += 1;
			}
		}
		// Display given strings
		println("\n Given Text str1 : " + str1);
		println(" Given Text str2 : " + str2);
		if (result == false)
		{
			println(" No ");
		}
		else
		{
			println(" Yes ");
		}
	}
}
object Main
{
	def main(args: Array[String]): Unit = {
		var task: Rotation = new Rotation();
		var str1: String = "XYZPINCODE";
		var str2: String = "PINCODEXYZ";
		// Test A
		/*
		    XYZPINCODE
		    ----------
		    XYZ    PINCODE
		    ---    -------
		      ⤷    ⤶
		    PINCODE  XYZ
		    -------  ---
		    
		    PINCODEXYZ == PINCODEXYZ
		    -------------------------
		    Result is Yes
		*/
		task.isRotationView(str1, str2);
		str1 = "XYZPINCODE";
		str2 = "PINXYZCODE";
		// Test B
		task.isRotationView(str1, str2);
	}
}

Output

 Given Text str1 : XYZPINCODE
 Given Text str2 : PINCODEXYZ
 Yes

 Given Text str1 : XYZPINCODE
 Given Text str2 : PINXYZCODE
 No
// Kotlin program for
// Check whether one string is rotation of another
class Rotation
{
	fun isRotationView(str1: String, str2: String): Unit
	{
		val n: Int = str1.length;
		var result: Boolean = false;
		if (n == str2.length)
		{
			var s: String ;
			var e: String ;
			var i: Int = 0;
			while (i < n - 1 && result == false)
			{
				// First part 0 to i
				s = str1.substring(0, i + 1);
				// Second Part i+1 to n
				e = str1.substring(i + 1, n);
				if ((e + s).equals(str2))
				{
					// When (e + s) is equal to str2
					result = true;
				}
				i += 1;
			}
		}
		// Display given strings
		println("\n Given Text str1 : " + str1);
		println(" Given Text str2 : " + str2);
		if (result == false)
		{
			println(" No ");
		}
		else
		{
			println(" Yes ");
		}
	}
}
fun main(args: Array < String > ): Unit
{
	val task: Rotation = Rotation();
	var str1: String = "XYZPINCODE";
	var str2: String = "PINCODEXYZ";
	// Test A
	/*
	    XYZPINCODE
	    ----------
	    XYZ    PINCODE
	    ---    -------
	      ⤷    ⤶
	    PINCODE  XYZ
	    -------  ---
	    
	    PINCODEXYZ == PINCODEXYZ
	    -------------------------
	    Result is Yes
	*/
	task.isRotationView(str1, str2);
	str1 = "XYZPINCODE";
	str2 = "PINXYZCODE";
	// Test B
	task.isRotationView(str1, str2);
}

Output

 Given Text str1 : XYZPINCODE
 Given Text str2 : PINCODEXYZ
 Yes

 Given Text str1 : XYZPINCODE
 Given Text str2 : PINXYZCODE
 No
Last updated on by Kalkicode




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