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Code String

Replace substring with a another string

Here given code implementation process.

/*
    C++ Program
    Replace substring with another string in a string
*/
#include <iostream>

#include <string.h>

using namespace std;
//Replace substring with a another string
//Here text is given string
//And substring which is modifying of given pattern
string modified(string text, string substring, string pattern)
{
	string result = "";
	bool status = false;
	//loop controlling variables
	int i = 0, j = 0;
	//Display given information
	cout << " Given Text : " << text << endl;
	cout << " Substring : " << substring << endl;
	cout << " Pattern : " << pattern << endl;
	//Loop iterating string(char) elements
	for (i = 0; i < text.length(); ++i)
	{
		//reset status flag
		status = false;
		//check that first character of substring is exist or not in a given text
		if (text[i] == substring[0])
		{
			status = true;
			//Check that text contains substring or not?
			for (j = 1; status == true && j < substring.length() && (i + j) < text.length(); ++j)
			{
				if (text[i + j] != substring[j])
				{
					//When substring characters are not exist
					status = false;
				}
			}
			if (status == true && j < substring.length())
			{
				//When substring portion are not exist
				status = false;
			}
		}
		if (status == true)
		{
			//Add pattern
			result += pattern;
			i += substring.length() - 1;
		}
		else
		{
			//Add single character
			result += text[i];
		}
	}
	return result;
}
// main function
int main()
{
	string text = "super6and4superstarsupersongsupergame";
	string substring = "super";
	string pattern = "good";
	text = modified(text, substring, pattern);
	cout << "\n Result : " << text;
	return 0;
}

Output

 Given Text : super6and4superstarsupersongsupergame
 Substring : super
 Pattern : good

 Result : good6and4goodstargoodsonggoodgame
//Java Program 
//Replace substring with another string in a string
class MyString
{
	// Replace substring with a another String
	// Here text is given string
	// And substring which is modifying of given pattern
	public String modified(String text, String substring, String pattern)
	{
		String result = "";
		boolean status = false;
		//loop controlling variables
		int i = 0, j = 0;
		//Display given information
		System.out.print(" Given Text : " + text + "\n");
		System.out.print(" Given Substring : " + substring + "\n");
		System.out.print(" Given Pattern : " + pattern + "\n");
		//Loop iterating String(char) elements
		for (i = 0; i < text.length(); ++i)
		{
			//reset status flag
			status = false;
			//check that first character of substring is exist or not in a given text
			if (text.charAt(i) == substring.charAt(0))
			{
				status = true;
				//Check that text contains substring or not?
				for (j = 1; status == true && j < substring.length() && (i + j) < text.length(); ++j)
				{
					if (text.charAt(i + j) != substring.charAt(j))
					{
						//When substring characters are not exist
						status = false;
					}
				}
				if (status == true && j < substring.length())
				{
					//When substring portion are not exist
					status = false;
				}
			}
			if (status == true)
			{
				//Add pattern
				result += pattern;
				i += substring.length() - 1;
			}
			else
			{
				//Add single character
				result += text.charAt(i);
			}
		}
		return result;
	}
	public static void main(String[] args)
	{
		MyString obj = new MyString();
		String text = "super6and4superstarsupersongsupergame";
		String substring = "super";
		String pattern = "good";
		text = obj.modified(text, substring, pattern);
		System.out.print(" Result : " + text + "\n");
	}
}

Output

 Given Text : super6and4superstarsupersongsupergame
 Given Substring : super
 Given Pattern : good
 Result : good6and4goodstargoodsonggoodgame
//Include namespace system
using System;
//C# Program 
//Replace substring with another string in a string
public class MyString
{
	// Replace substring with a another String
	// Here text is given string
	// And substring which is modifying of given pattern
	public String modified(String text, String substring, String pattern)
	{
		String result = "";
		Boolean status = false;
		//loop controlling variables
		int i = 0, j = 0;
		//Display given information
		Console.Write(" Given Text : " + text + "\n");
		Console.Write(" Given Substring : " + substring + "\n");
		Console.Write(" Given Pattern : " + pattern + "\n");
		//Loop iterating String(char) elements
		for (i = 0; i < text.Length; ++i)
		{
			//reset status flag
			status = false;
			//check that first character of substring is exist or not in a given text
			if (text[i] == substring[0])
			{
				status = true;
				//Check that text contains substring or not?
				for (j = 1; status == true && j < substring.Length && (i + j) < text.Length; ++j)
				{
					if (text[i + j] != substring[j])
					{
						//When substring characters are not exist
						status = false;
					}
				}
				if (status == true && j < substring.Length)
				{
					//When substring portion are not exist
					status = false;
				}
			}
			if (status == true)
			{
				//Add pattern
				result += pattern;
				i += substring.Length - 1;
			}
			else
			{
				//Add single character
				result += text[i];
			}
		}
		return result;
	}
	public static void Main(String[] args)
	{
		MyString obj = new MyString();
		String text = "super6and4superstarsupersongsupergame";
		String substring = "super";
		String pattern = "good";
		text = obj.modified(text, substring, pattern);
		Console.Write(" Result : " + text + "\n");
	}
}

Output

 Given Text : super6and4superstarsupersongsupergame
 Given Substring : super
 Given Pattern : good
 Result : good6and4goodstargoodsonggoodgame
<?php
//Php Program 
//Replace substring with another string in a string
class MyString
{
	// Replace substring with a another String
	// Here text is given string
	// And substring which is modifying of given pattern
	// pattern is other substring
	public	function modified($text, $substring, $pattern)
	{
		$result = "";
		$status = false;
		//loop controlling variables
		$i = 0;
		$j = 0;
		echo " Given Text : ". $text ."\n";
		echo " Given Substring : ". $substring ."\n";
		echo " Given Pattern : ". $pattern ."\n";
		//Loop iterating String(char) elements
		for ($i = 0; $i < strlen($text); ++$i)
		{
			//reset status flag
			$status = false;
			//check that first character of substring is exist or not in a given text
			if ($text[$i] == $substring[0])
			{
				$status = true;
				//Check that text contains substring or not?
				for ($j = 1; $status == true && $j < strlen($substring) && ($i + $j) < strlen($text); ++$j)
				{
					if ($text[$i + $j] != $substring[$j])
					{
						//When substring characters are not exist
						$status = false;
					}
				}
				if ($status == true && $j < strlen($substring))
				{
					//When substring portion are not exist
					$status = false;
				}
			}
			if ($status == true)
			{
				//Add pattern
				$result .= $pattern;
				$i += strlen($substring) - 1;
			}
			else
			{
				//Add single character
				$result .= $text[$i];
			}
		}
		return $result;
	}
}

function main()
{
	$obj = new MyString();
	$text = "super6and4superstarsupersongsupergame";
	$substring = "super";
	$pattern = "good";
	$text = $obj->modified($text, $substring, $pattern);
	echo " Result : ". $text ."\n";
}
main();

Output

 Given Text : super6and4superstarsupersongsupergame
 Given Substring : super
 Given Pattern : good
 Result : good6and4goodstargoodsonggoodgame
//Node Js Program 
//Replace substring with another string in a string
class MyString
{
	// Replace substring with a another String
	// Here text is given string
	// And substring which is modifying of given pattern
	// pattern is other substring
	modified(text, substring, pattern)
	{
		var result = "";
		var status = false;
		//loop controlling variables
		var i = 0;
		var j = 0;
		process.stdout.write(" Given Text : " + text + "\n");
		process.stdout.write(" Given Substring : " + substring + "\n");
		process.stdout.write(" Given Pattern : " + pattern + "\n");
		//Loop iterating String(char) elements
		for (i = 0; i < text.length; ++i)
		{
			//reset status flag
			status = false;
			//check that first character of substring is exist or not in a given text
			if (text[i] == substring[0])
			{
				status = true;
				//Check that text contains substring or not?
				for (j = 1; status == true && j < substring.length && (i + j) < text.length; ++j)
				{
					if (text[i + j] != substring[j])
					{
						//When substring characters are not exist
						status = false;
					}
				}
				if (status == true && j < substring.length)
				{
					//When substring portion are not exist
					status = false;
				}
			}
			if (status == true)
			{
				//Add pattern
				result += pattern;
				i += substring.length - 1;
			}
			else
			{
				//Add single character
				result += text[i];
			}
		}
		return result;
	}
}

function main()
{
	var obj = new MyString();
	var text = "super6and4superstarsupersongsupergame";
	var substring = "super";
	var pattern = "good";
	text = obj.modified(text, substring, pattern);
	process.stdout.write(" Result : " + text + "\n");
}
main();

Output

 Given Text : super6and4superstarsupersongsupergame
 Given Substring : super
 Given Pattern : good
 Result : good6and4goodstargoodsonggoodgame
# Python 3 Program 
# Replace substring with another string in a string
class MyString :
	#  Replace substring with a another String
	#  Here text is given string
	#  And substring which is modifying of given pattern
	#  pattern is other substring
	def modified(self, text, substring, pattern) :
		result = ""
		status = False
		# loop controlling variables
		i = 0
		j = 0
		print(" Given Text : ", text ,"\n", end = "")
		print(" Given Substring : ", substring ,"\n", end = "")
		print(" Given Pattern : ", pattern ,"\n", end = "")
		# Loop iterating String(char) elements
		while (i < len(text)) :
			# reset status flag
			status = False
			# check that first character of substring is exist or not in a given text
			if (text[i] == substring[0]) :
				status = True
				# Check that text contains substring or not?
				j = 1
				while (status == True and j < len(substring) and(i + j) < len(text)) :
					if (text[i + j] != substring[j]) :
						# When substring characters are not exist
						status = False
					
					j += 1
				
				if (status == True and j < len(substring)) :
					# When substring portion are not exist
					status = False
				
			
			if (status == True) :
				# Add pattern
				result += pattern
				i += len(substring) - 1
			else :
				# Add single character
				result += text[i]
			
			i += 1
		
		return result
	

def main() :
	obj = MyString()
	text = "super6and4superstarsupersongsupergame"
	substring = "super"
	pattern = "good"
	text = obj.modified(text, substring, pattern)
	print(" Result : ", text ,"\n", end = "")

if __name__ == "__main__": main()

Output

 Given Text :  super6and4superstarsupersongsupergame
 Given Substring :  super
 Given Pattern :  good
 Result :  good6and4goodstargoodsonggoodgame
# Ruby Program 
# Replace substring with another string in a string
class MyString

	#  Replace substring with a another String
	#  Here text is given string
	#  And substring which is modifying of given pattern
	#  pattern is other substring
	def modified(text, substring, pattern)
	
		result = ""
		status = false
		# loop controlling variables
		i = 0
		j = 0
		# Display given information
		print(" Given Text : ", text ,"\n")
		print(" Given Substring : ", substring ,"\n")
		print(" Given Pattern : ", pattern ,"\n")
		# Loop iterating String(char) elements
		while (i < text.length())
		
			# reset status flag
			status = false
			# check that first character of substring is exist or not in a given text
			if (text[i] == substring[0])
			
				status = true
				# Check that text contains substring or not?
				j = 1
				while (status == true && j < substring.length() && (i + j) < text.length())
				
					if (text[i + j] != substring[j])
					
						# When substring characters are not exist
						status = false
					end
					j += 1
				end
				if (status == true && j < substring.length())
				
					# When substring portion are not exist
					status = false
				end
			end
			if (status == true)
			
				# Add pattern
				result += pattern
				i += substring.length() - 1
			else
			
				# Add single character
				result += text[i]
			end
			i += 1
		end
		return result
	end
end
def main()

	obj = MyString.new()
	text = "super6and4superstarsupersongsupergame"
	substring = "super"
	pattern = "good"
	text = obj.modified(text, substring, pattern)
	print(" Result : ", text ,"\n")
end
main()

Output

 Given Text : super6and4superstarsupersongsupergame
 Given Substring : super
 Given Pattern : good
 Result : good6and4goodstargoodsonggoodgame

//Scala Program 
//Replace substring with another string in a string
class MyString
{
	// Replace substring with a another String
	// Here text is given string
	// And substring which is modifying of given pattern
	// pattern is other substring
	def modified(text: String, substring: String, pattern: String): String = {
		var result: String = "";
		var status: Boolean = false;
		//loop controlling variables
		var i: Int = 0;
		var j: Int = 0;
		//Display given information
		print(" Given Text : " + text + "\n");
		print(" Given Substring : " + substring + "\n");
		print(" Given Pattern : " + pattern + "\n");
		//Loop iterating String(char) elements
		while (i < text.length())
		{
			//reset status flag
			status = false;
			//check that first character of substring is exist or not in a given text
			if (text(i) == substring(0))
			{
				status = true;
				//Check that text contains substring or not?
				j = 1;
				while (status == true && j < substring.length() && (i + j) < text.length())
				{
					if (text(i + j) != substring(j))
					{
						//When substring characters are not exist
						status = false;
					}
					j += 1;
				}
				if (status == true && j < substring.length())
				{
					//When substring portion are not exist
					status = false;
				}
			}
			if (status == true)
			{
				//Add pattern
				result += pattern;
				i += substring.length() - 1;
			}
			else
			{
				//Add single character
				result += text(i);
			}
			i += 1;
		}
		return result;
	}
}
object Main
{
	def main(args: Array[String]): Unit = {
		var obj: MyString = new MyString();
		var text: String = "super6and4superstarsupersongsupergame";
		var substring: String = "super";
		var pattern: String = "good";
		text = obj.modified(text, substring, pattern);
		print(" Result : " + text + "\n");
	}
}

Output

 Given Text : super6and4superstarsupersongsupergame
 Given Substring : super
 Given Pattern : good
 Result : good6and4goodstargoodsonggoodgame
//Swift Program 
//Replace substring with another string in a string
class MyString
{
	// Replace substring with a another String
	// Here str_data is given string
	// And sub_string which is modifying of given pattern
	// pattern_data is other substring
	func modified(_ str_data: String, _ sub_string: String, _ pattern_data: String) -> String
	{
		var result: String = "";
		var status: Bool = false;
      	let text = Array(str_data);
        let substring = Array(sub_string);
      	let pattern = Array(pattern_data);
		//loop controlling variables
		var i: Int = 0;
		var j: Int = 0;
		print(" Given Text : ", str_data );
		print(" Given Substring : ", sub_string );
		print(" Given Pattern : ", pattern_data );
		//Loop iterating String(char) elements
		while (i < text.count)
		{
			//reset status flag
			status = false;
			//check that first character of substring is exist or not in a given text
			if (text[i] == substring[0])
			{
				status = true;
				//Check that text contains substring or not?
				j = 1;
				while (status == true && j < substring.count && (i + j) < text.count)
				{
					if (text[i + j] != substring[j])
					{
						//When substring characters are not exist
						status = false;
					}
					j += 1;
				}
				if (status == true && j < substring.count)
				{
					//When substring portion are not exist
					status = false;
				}
			}
			if (status == true)
			{
				//Add pattern
				result += pattern;
				i += substring.count - 1;
			}
			else
			{
				//Add single character
				result += String(text[i]);
			}
			i += 1;
		}
		return result;
	}
}
func main()
{
	let obj: MyString = MyString();
	var text: String = "super6and4superstarsupersongsupergame";
	let substring: String = "super";
	let pattern: String = "good";
	text = obj.modified(text, substring, pattern);
	print(" Result : ", text ,"\n", terminator: "");
}
main();

Output

 Given Text :  super6and4superstarsupersongsupergame
 Given Substring :  super
 Given Pattern :  good
 Result :  good6and4goodstargoodsonggoodgame

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