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Reverse words in a given string

Here given code implementation process.

// C++ program
// Reverse words in a given string
//Include header file
#include <iostream>

using namespace std;
class MyString
{
	public:
		//Reverse words in given text from end to beginning
		string reverse_words(string str)
		{
			string auxiliary = "";
			string result = "";
			//Loop contolling variables
			int i = 0, j = 0;
			cout << "\nGiven String : [" << str << "]\n";
			//Loop which is iterate given string character elements
			for (i = 0; i < str.size(); i++)
			{
				if (str[i] != ' ')
				{
					//reset variable
					auxiliary = "";
					//loop, combine string text
					for (j = i; j < str.size(); j++)
					{
						//Check that given character is space character or not
						if (str[j] != ' ')
						{
							//When not get space
							auxiliary = auxiliary + str[j];
						}
						else
						{
							//When find space break the loop and include space
							auxiliary = " " + auxiliary;
							break;
						}
					}
					//Add the current get work into the result
					result = auxiliary + result;
					i = j;
				}
				else
				{
					result = " " + result;
				}
			}
			return result;
		}
};
int main()
{
	MyString obj = MyString();
	string text = "Are You Ready To Code";
	// Check Case
	text = obj.reverse_words(text);
	cout << "After Reverse : [" << text << "]\n";
	text = "problem interesting very is that";
	// Check Case            
	text = obj.reverse_words(text);
	cout << "After Reverse : [" << text << "]\n";
	return 0;
}

Output

Given String : [Are You Ready To Code]
After Reverse : [Code To Ready You Are]

Given String : [problem interesting very is that]
After Reverse : [that is very interesting problem]
// Java program
// Reverse words in a given string
class MyString
{
	//Reverse words in given text from end to beginning
	public String reverse_words(String str)
	{
		String auxiliary = "";
		String result = "";
		//Loop contolling variables
		int i = 0, j = 0;
		System.out.print("\nGiven String : [" + str + "]\n");
		//Loop which is iterate given string character elements
		for (i = 0; i < str.length(); i++)
		{
			if (str.charAt(i) != ' ')
			{
				//reset variable
				auxiliary = "";
				//loop, combine string text
				for (j = i; j < str.length(); j++)
				{
					//Check that given character is space character or not
					if (str.charAt(j) != ' ')
					{
						//When not get space
						auxiliary = auxiliary + str.charAt(j);
					}
					else
					{
						//When find space break the loop and include space
						auxiliary = " " + auxiliary;
						break;
					}
				}
				//Add the current get work into the result
				result = auxiliary + result;
				i = j;
			}
			else
			{
				result = " " + result;
			}
		}
		return result;
	}
	public static void main(String[] args)
	{
		MyString obj = new MyString();
		String text = "Are You Ready To Code";
		// Check Case
		text = obj.reverse_words(text);
		System.out.print("After Reverse : [" + text + "]\n");
		text = "problem interesting very is that";
		// Check Case            
		text = obj.reverse_words(text);
		System.out.print("After Reverse : [" + text + "]\n");
	}
}

Output

Given String : [Are You Ready To Code]
After Reverse : [Code To Ready You Are]

Given String : [problem interesting very is that]
After Reverse : [that is very interesting problem]
// C# program
// Reverse words in a given string
//Include namespace system
using System;
class MyString
{
	//Reverse words in given text from end to beginning
	public String reverse_words(String str)
	{
		String auxiliary = "";
		String result = "";
		//Loop contolling variables
		int i = 0, j = 0;
		Console.Write("\nGiven String : [" + str + "]\n");
		//Loop which is iterate given string character elements
		for (i = 0; i < str.Length; i++)
		{
			if (str[i] != ' ')
			{
				//reset variable
				auxiliary = "";
				//loop, combine string text
				for (j = i; j < str.Length; j++)
				{
					//Check that given character is space character or not
					if (str[j] != ' ')
					{
						//When not get space
						auxiliary = auxiliary + str[j];
					}
					else
					{
						//When find space break the loop and include space
						auxiliary = " " + auxiliary;
						break;
					}
				}
				//Add the current get work into the result
				result = auxiliary + result;
				i = j;
			}
			else
			{
				result = " " + result;
			}
		}
		return result;
	}
	public static void Main(String[] args)
	{
		MyString obj = new MyString();
		String text = "Are You Ready To Code";
		// Check Case
		text = obj.reverse_words(text);
		Console.Write("After Reverse : [" + text + "]\n");
		text = "problem interesting very is that";
		// Check Case            
		text = obj.reverse_words(text);
		Console.Write("After Reverse : [" + text + "]\n");
	}
}

Output

Given String : [Are You Ready To Code]
After Reverse : [Code To Ready You Are]

Given String : [problem interesting very is that]
After Reverse : [that is very interesting problem]
#  Python 3 program
#  Reverse words in a given string
class MyString :
    # Reverse words in given text from end to beginning
    def reverse_words(self, str) :
        auxiliary = ""
        result = ""
        # Loop contolling variables
        i = 0
        j = 0
        print("Before Reverse : [{0}]".format(str))
        # Loop which is iterate given string character elements
        while (i < len(str)) :
            if (str[i] != ' ') :
                # reset variable
                auxiliary = ""
                # loop, combine string text
                j = i
                while (j < len(str)) :
                    # Check that given character is space character or not
                    if (str[j] != ' ') :
                        # When not get space
                        auxiliary = auxiliary + str[j]
                    else :
                        # When find space break the loop and include space
                        auxiliary = " "+ auxiliary
                        break
                    j += 1
                
                # Add the current get work into the result
                result = auxiliary + result
                i = j
            else :
                result = " "+ result
            
            i += 1
        
        return result
    

def main() :
    obj = MyString()
    text = "Are You Ready To Code"
    #  Check Case
    text = obj.reverse_words(text)
    print("After Reverse  : [{0}]".format(text))
    text = "problem interesting very is that"
    #  Check Case            
    text = obj.reverse_words(text)
    print("After Reverse  : [{0}]".format(text))

if __name__ == "__main__": main()

Output

Before Reverse : [Are You Ready To Code]
After Reverse  : [Code To Ready You Are]
Before Reverse : [problem interesting very is that]
After Reverse  : [that is very interesting problem]
#  Ruby program
#  Reverse words in a given string
class MyString

    # Reverse words in given text from end to beginning
    def reverse_words(str)
    
        auxiliary = ""
        result = ""
        # Loop contolling variables
        i = 0
        j = 0
        print("\nGiven String : [", str ,"]\n")
        # Loop which is iterate given string character elements
        while (i < str.length())
        
            if (str[i] != ' ')
            
                # reset variable
                auxiliary = ""
                # loop, combine string text
                j = i
                while (j < str.length())
                
                    # Check that given character is space character or not
                    if (str[j] != ' ')
                    
                        # When not get space
                        auxiliary = auxiliary + str[j]
                    else
                        # When find space break the loop and include space
                        auxiliary = " "+ auxiliary
                        break;
                    end
                    j += 1
                end
                # Add the current get work into the result
                result = auxiliary + result
                i = j
            else
                result = " "+ result
            end
            i += 1
        end
        return result
    end
end
def main()

    obj = MyString.new()
    text = "Are You Ready To Code"
    #  Check Case
    text = obj.reverse_words(text)
    print("After Reverse : [", text ,"]\n")
    text = "problem interesting very is that"
    #  Check Case            
    text = obj.reverse_words(text)
    print("After Reverse : [", text ,"]\n")
end
main()

Output

Given String : [Are You Ready To Code]
After Reverse : [Code To Ready You Are]

Given String : [problem interesting very is that]
After Reverse : [that is very interesting problem]

import scala.util.control.Breaks._
// Scala program
// Reverse words in a given string
class MyString
{
	//Reverse words in given text from end to beginning
	def reverse_words(str: String): String = {
		var auxiliary: String = "";
		var result: String = "";
		//Loop contolling variables
		var i: Int = 0;
		var j: Int = 0;
		print("\nGiven String : [" + str + "]\n");
		//Loop which is iterate given string character elements
		while (i < str.length())
		{
			if (str(i) != ' ')
			{
				//reset variable
				auxiliary = "";
				//loop, combine string text
				j = i;
              	breakable {
				while (j < str.length())
				{
					//Check that given character is space character or not
					if (str(j) != ' ')
					{
						//When not get space
						auxiliary = auxiliary + str(j);
					}
					else
					{
						//When find space break the loop and include space
						auxiliary = " " + auxiliary;
						break;
					}
					j += 1;
				}
                }
				//Add the current get work into the result
				result = auxiliary + result;
				i = j;
			}
			else
			{
				result = " " + result;
			}
			i += 1;
		}
		return result;
	}
}
object Main
{
	def main(args: Array[String]): Unit = {
		var obj: MyString = new MyString();
		var text: String = "Are You Ready To Code";
		// Check Case
		text = obj.reverse_words(text);
		print("After Reverse : [" + text + "]\n");
		text = "problem interesting very is that";
		// Check Case            
		text = obj.reverse_words(text);
		print("After Reverse : [" + text + "]\n");
	}
}

Output

Given String : [Are You Ready To Code]
After Reverse : [Code To Ready You Are]

Given String : [problem interesting very is that]
After Reverse : [that is very interesting problem]
// Swift program
// Reverse words in a given string
class MyString
{
	//Reverse words in given text from end to beginning
	func reverse_words(_ text: String) -> String
	{
      
      	let str = Array(text);
		var auxiliary: String = "";
		var result: String = "";
		//Loop contolling variables
		var i: Int = 0;
		var j: Int = 0;
		print("\nGiven String : [\(text)]\n", terminator: "");
		//Loop which is iterate given string character elements
		while (i < str.count)
		{
			if (str[i] != " ")
			{
				//reset variable
				auxiliary = "";
				//loop, combine string text
				j = i;
				while (j < str.count)
				{
					//Check that given character is space character or not
					if (str[j] != " ")
					{
						//When not get space
						auxiliary = auxiliary + String(str[j]);
					}
					else
					{
						//When find space break the loop and include space
						auxiliary = " " + auxiliary;
						break;
					}
					j += 1;
				}
				//Add the current get work into the result
				result = auxiliary + result;
				i = j;
			}
			else
			{
				result = " " + result;
			}
			i += 1;
		}
		return result;
	}
}
func main()
{
	let obj: MyString = MyString();
	var text: String = "Are You Ready To Code";
	// Check Case
	text = obj.reverse_words(text);
	print("After Reverse : [\(text)] \n", terminator: "");
	text = "problem interesting very is that";
	// Check Case            
	text = obj.reverse_words(text);
	print("After Reverse : [\(text)]\n", terminator: "");
}
main();

Output

Given String : [Are You Ready To Code]
After Reverse : [Code To Ready You Are]

Given String : [problem interesting very is that]
After Reverse : [that is very interesting problem]
<?php
// Php program
// Reverse words in a given string
class MyString
{
	//Reverse words in given text from end to beginning
	public	function reverse_words($str)
	{
		$auxiliary = "";
		$result = "";
		//Loop contolling variables
		$i = 0;
		$j = 0;
		echo "\nGiven String : [". $str ."]\n";
		//Loop which is iterate given string character elements
		for ($i = 0; $i < strlen($str); $i++)
		{
			if ($str[$i] != ' ')
			{
				//reset variable
				$auxiliary = "";
				//loop, combine string text
				for ($j = $i; $j < strlen($str); $j++)
				{
					//Check that given character is space character or not
					if ($str[$j] != ' ')
					{
						//When not get space
						$auxiliary = $auxiliary . $str[$j];
					}
					else
					{
						//When find space break the loop and include space
						$auxiliary = " ". $auxiliary;
						break;
					}
				}
				//Add the current get work into the result
				$result = $auxiliary . $result;
				$i = $j;
			}
			else
			{
				$result = " ". $result;
			}
		}
		return $result;
	}
}

function main()
{
	$obj = new MyString();
	$text = "Are You Ready To Code";
	// Check Case
	$text = $obj->reverse_words($text);
	echo "After Reverse : [". $text ."]\n";
	$text = "problem interesting very is that";
	// Check Case            
	$text = $obj->reverse_words($text);
	echo "After Reverse : [". $text ."]\n";
}
main();

Output

Given String : [Are You Ready To Code]
After Reverse : [Code To Ready You Are]

Given String : [problem interesting very is that]
After Reverse : [that is very interesting problem]
// Node Js program
// Reverse words in a given string
class MyString
{
	//Reverse words in given text from end to beginning
	reverse_words(str)
	{
		var auxiliary = "";
		var result = "";
		//Loop contolling variables
		var i = 0;
		var j = 0;
		process.stdout.write("\nGiven String : [" + str + "]\n");
		//Loop which is iterate given string character elements
		for (i = 0; i < str.length; i++)
		{
			if (str[i] != ' ')
			{
				//reset variable
				auxiliary = "";
				//loop, combine string text
				for (j = i; j < str.length; j++)
				{
					//Check that given character is space character or not
					if (str[j] != ' ')
					{
						//When not get space
						auxiliary = auxiliary + str[j];
					}
					else
					{
						//When find space break the loop and include space
						auxiliary = " " + auxiliary;
						break;
					}
				}
				//Add the current get work into the result
				result = auxiliary + result;
				i = j;
			}
			else
			{
				result = " " + result;
			}
		}
		return result;
	}
}

function main()
{
	var obj = new MyString();
	var text = "Are You Ready To Code";
	// Check Case
	text = obj.reverse_words(text);
	process.stdout.write("After Reverse : [" + text + "]\n");
	text = "problem interesting very is that";
	// Check Case            
	text = obj.reverse_words(text);
	process.stdout.write("After Reverse : [" + text + "]\n");
}
main();

Output

Given String : [Are You Ready To Code]
After Reverse : [Code To Ready You Are]

Given String : [problem interesting very is that]
After Reverse : [that is very interesting problem]
Last updated on by Kalkicode




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