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Convert char array to string

A char array is a sequence of characters stored in consecutive memory locations in an array. On the other hand, a string is a sequence of characters that are terminated by a null character '\0'. To convert a char array to a string means to create a string that contains the same sequence of characters as the original char array.

Program Solution

// Include header file
#include <iostream>

#include <string.h>

using namespace std;
/*
    C++ program for
    Convert char array to string
*/

int main()
{
	char text[] = {
		'E' , 'x' , 'a' , 'm' , 'p' , 'l' , 'e'
	};
	// Example A
	cout << string(text) << endl;
	string ans = "";
	// Append text characters into ans    
	for (int i = 0; i < sizeof(text) / sizeof(text[0]); ++i)
	{
		ans += text[i];
	}
	cout << ans << endl;
	return 0;
}

Output

Example
Example
/*
    Java program for
    Convert char array to string
*/
public class Conversion
{
	public static void main(String[] args)
	{
		char[] text = {
			'E' , 'x' , 'a', 'm' , 'p' , 'l' , 'e'
		};
		// Example A
		System.out.println(String.valueOf(text));
		// Example B
		System.out.println(new String(text));
		// Example C
		String ans = "";
		// Append text characters into ans    
		for (int i = 0; i < text.length; ++i)
		{
			ans += text[i];
		}
		System.out.println(ans);
	}
}

Output

Example
Example
Example
// Include namespace system
using System;
/*
    Csharp program for
    Convert char array to string
*/
public class Conversion
{
	public static void Main(String[] args)
	{
		char[] text = {
			'E' , 'x' , 'a' , 'm' , 'p' , 'l' , 'e'
		};
		// Example A
		Console.WriteLine(string.Join("",text));
		// Example B
		Console.WriteLine(new String(text));
		// Example C
		String ans = "";
		// Append text characters into ans    
		for (int i = 0; i < text.Length; ++i)
		{
			ans += text[i];
		}
		Console.WriteLine(ans);
	}
}

Output

Example
Example
Example
<?php
/*
    Php program for
    Convert char array to string
*/
function main()
{
	$text = array('E', 'x', 'a', 'm', 'p', 'l', 'e');
	// Example A
	echo(implode("", $text)."\n");
	// Example B
	$ans = "";
	// Append text characters into ans    
	for ($i = 0; $i < count($text); ++$i)
	{
		$ans .= $text[$i];
	}
	echo($ans."\n");
}
main();

Output

Example
Example
/*
    Node JS program for
    Convert char array to string
*/
class Conversion
{}

function main()
{
	var text = ['E', 'x', 'a', 'm', 'p', 'l', 'e'];
	// Example A
	console.log(text.join(""));
	// Example B
	var ans = "";
	// Append text characters into ans    
	for (var i = 0; i < text.length; ++i)
	{
		ans += text[i];
	}
	console.log(ans);
}
main();

Output

Example
Example
#    Python 3 program for
#    Convert char array to string
def main() :
	text = ['E', 'x', 'a', 'm', 'p', 'l', 'e']
	#  Example A
	print("".join(text))
	#  Example B
	ans = ""
	i = 0
	#  Append text characters into ans    
	while (i < len(text)) :
		ans += text[i]
		i += 1
	
	print(ans)

if __name__ == "__main__": main()

Output

Example
Example
/*
    Scala program for
    Convert char array to string
*/
class Conversion()
{}
object Main
{
	def main(args: Array[String]): Unit = {
		var text: Array[Char] = Array('E', 'x', 'a', 'm', 'p', 'l', 'e');
		// Example A
		println(String.valueOf(text));
		// Example B
		println(new String(text));
		// Example C
		var ans: String = "";
		var i: Int = 0;
		// Append text characters into ans    
		while (i < text.length)
		{
			ans += text(i);
			i += 1;
		}
		println(ans);
	}
}

Output

Example
Example
Example
import Foundation;
/*
    Swift 4 program for
    Convert char array to string
*/
func main()
{
	let text: [Character] = ["E", "x", "a", "m", "p", "l", "e"];
	// Example A
	print(String(text));
	// Example C
	var ans: String = "";
	var i: Int = 0;
	// Append text characters into ans    
	while (i < text.count)
	{
		ans += String(text[i]);
		i += 1;
	}
	print(ans);
}
main();

Output

Example
Example
/*
    Kotlin program for
    Convert char array to string
*/
class Conversion
{}
fun main(args: Array < String > ): Unit
{
	val text: Array < Char > = arrayOf('E', 'x', 'a', 'm', 'p', 'l', 'e');
	// Example A
	println(text.joinToString(""));
	// Example B
	var ans: String = "";
	var i: Int = 0;
	// Append text characters into ans    
	while (i < text.count())
	{
		ans += text[i];
		i += 1;
	}
	println(ans);
}

Output

Example
Example
Last updated on by Kalkicode




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