Sum of two string numbers

Here given code implementation process.

//C Program
//Sum of two string numbers
#include <stdio.h>

//Add two string numbers
//Assuming that given both strings is valid positive number
void addition(char str1[], char str2[], int s1, int s2)
{
	//Loop control variables
	//Get the last location
	int location1 = s1 - 1;
	int location2 = s2 - 1;
	//Use to store the result
	//Assuming that resultant sum is under 40 characters
	//Otherwise increase the size
	int result[40];
	int index = 0;
	int num1 = 0;
	int num2 = 0;
	int carry = 0;
	//Execute loop to get both string number 
	while (location1 >= 0 || location2 >= 0 || carry > 0)
	{
		num1 = 0;
		num2 = 0;
		if (location1 >= 0)
		{
			//Get the first number 
			num1 = str1[location1] - '0';
		}
		if (location2 >= 0)
		{
			//Get the second number 
			num2 = str2[location2] - '0';
		}
		carry = carry + num1 + num2;
		//add sum into the result 
		result[index] = carry % 10;
		carry /= 10;
		//get next location
		index++;
		//modified string text location
		location1--;
		location2--;
	}
	//Display String
	printf("[%s]+[%s] = ", str1, str2);
	for (int i = index - 1; i >= 0; i--)
	{
		printf("%d", result[i]);
	}
	printf("\n");
}
int main()
{
	char str1[] = "783637";
	char str2[] = "12524562";
	int size1 = sizeof(str1) / sizeof(str1[0]) - 1;
	int size2 = sizeof(str2) / sizeof(str2[0]) - 1;
	addition(str1, str2, size1, size2);
	//Test Case 2
	char str3[] = "98736227467272847";
	char str4[] = "355223555";
	size1 = sizeof(str3) / sizeof(str3[0]) - 1;
	size2 = sizeof(str4) / sizeof(str4[0]) - 1;
	addition(str3, str4, size1, size2);
	return 0;
}

Output

[783637]+[12524562] = 13308199
[98736227467272847]+[355223555] = 98736227822496402
// Java program
// Sum of two string numbers
class MyString
{
	//Add two string numbers
	//Assuming that given both strings is valid positive number
	public void addition(String str1, String str2)
	{
		//Loop control variables
		//Get the last location
		int location1 = str1.length() - 1;
		int location2 = str2.length() - 1;
		//Use to store the result
		String result = "";
		int index = 0;
		int num1 = 0;
		int num2 = 0;
		int carry = 0;
		//Execute loop to get both string number 
		while (location1 >= 0 || location2 >= 0 || carry > 0)
		{
			num1 = 0;
			num2 = 0;
			if (location1 >= 0)
			{
				//Get the first number 
				num1 = str1.charAt(location1) - '0';
			}
			if (location2 >= 0)
			{
				//Get the second number 
				num2 = str2.charAt(location2) - '0';
			}
			carry = carry + num1 + num2;
			//add sum into the result 
			result = carry % 10 + result;
			carry /= 10;
			//get next location
			index++;
			//modified string text location
			location1--;
			location2--;
		}
		System.out.print("\n[" + str1 + "]+[" + str2 + "] = " + result);
	}
	public static void main(String[] args)
	{
		MyString obj = new MyString();
		obj.addition("783637", "12524562");
		obj.addition("98736227467272847", "355223555");
	}
}

Output

[783637]+[12524562] = 13308199
[98736227467272847]+[355223555] = 98736227822496402
//Include header file
#include <iostream>
#include <string>

using namespace std;
// C++ program
// Sum of two string numbers
class MyString
{
	public:
		//Add two string numbers
		//Assuming that given both strings is valid positive number
		void addition(string str1, string str2)
		{
			//Loop control variables
			//Get the last location
			int location1 = str1.size() - 1;
			int location2 = str2.size() - 1;
			//Use to store the result
			string result = "";
			int index = 0;
			int num1 = 0;
			int num2 = 0;
			int carry = 0;
			//Execute loop to get both string number 
			while (location1 >= 0 || location2 >= 0 || carry > 0)
			{
				num1 = 0;
				num2 = 0;
				if (location1 >= 0)
				{
					//Get the first number 
					num1 = str1[location1] - '0';
				}
				if (location2 >= 0)
				{
					//Get the second number 
					num2 = str2[location2] - '0';
				}
				carry = carry + num1 + num2;
				//add sum into the result 
				result = (to_string( carry % 10)) + result;
				carry /= 10;
				//get next location
				index++;
				//modified string text location
				location1--;
				location2--;
			}
			cout << "\n[" << str1 << "]+[" << str2 << "] = " << result;
		}
};
int main()
{
	MyString obj = MyString();
	obj.addition("783637", "12524562");
	obj.addition("98736227467272847", "355223555");
	return 0;
}

Output

[783637]+[12524562] = 13308199
[98736227467272847]+[355223555] = 98736227822496402
//Include namespace system
using System;
// C# program
// Sum of two string numbers
class MyString
{
	//Add two string numbers
	//Assuming that given both strings is valid positive number
	public void addition(String str1, String str2)
	{
		//Loop control variables
		//Get the last location
		int location1 = str1.Length - 1;
		int location2 = str2.Length - 1;
		//Use to store the result
		String result = "";
		int index = 0;
		int num1 = 0;
		int num2 = 0;
		int carry = 0;
		//Execute loop to get both string number 
		while (location1 >= 0 || location2 >= 0 || carry > 0)
		{
			num1 = 0;
			num2 = 0;
			if (location1 >= 0)
			{
				//Get the first number 
				num1 = str1[location1] - '0';
			}
			if (location2 >= 0)
			{
				//Get the second number 
				num2 = str2[location2] - '0';
			}
			carry = carry + num1 + num2;
			//add sum into the result 
			result = carry % 10 + result;
			carry /= 10;
			//get next location
			index++;
			//modified string text location
			location1--;
			location2--;
		}
		Console.Write("\n[" + str1 + "]+[" + str2 + "] = " + result);
	}
	public static void Main(String[] args)
	{
		MyString obj = new MyString();
		obj.addition("783637", "12524562");
		obj.addition("98736227467272847", "355223555");
	}
}

Output

[783637]+[12524562] = 13308199
[98736227467272847]+[355223555] = 98736227822496402
<?php
// Php program
// Sum of two string numbers
class MyString
{
	//Add two string numbers
	//Assuming that given both strings is valid positive number
	public	function addition($str1, $str2)
	{
		//Loop control variables
		//Get the last location
		$location1 = strlen($str1) - 1;
		$location2 = strlen($str2) - 1;
		//Use to store the result
		$result = "";
		$index = 0;
		$num1 = 0;
		$num2 = 0;
		$carry = 0;
		//Execute loop to get both string number 
		while ($location1 >= 0 || $location2 >= 0 || $carry > 0)
		{
			$num1 = 0;
			$num2 = 0;
			if ($location1 >= 0)
			{
				//Get the first number 
				$num1 = ord($str1[$location1]) - ord('0');
              
			}
			if ($location2 >= 0)
			{
				//Get the second number 
				$num2 = ord($str2[$location2]) - ord('0');
			}
			$carry = $carry + $num1 + $num2;
			//add sum into the result 
			$result = ($carry % 10) . $result;
			$carry = intval($carry / 10);
			//get next location
			$index++;
			//modified string text location
			$location1--;
			$location2--;
		}
		echo "\n[". $str1 ."]+[". $str2 ."] = ". $result;
	}
}

function main()
{
	$obj = new MyString();
	$obj->addition("783637", "12524562");
	$obj->addition("98736227467272847", "355223555");
}
main();

Output

[783637]+[12524562] = 13308199
[98736227467272847]+[355223555] = 98736227822496402
// Node Js program
// Sum of two string numbers
class MyString
{
	//Add two string numbers
	//Assuming that given both strings is valid positive number
	addition(str1, str2)
	{
		//Loop control variables
		//Get the last location
		var location1 = str1.length - 1;
		var location2 = str2.length - 1;
		//Use to store the result
		var result = "";
		var index = 0;
		var num1 = 0;
		var num2 = 0;
		var carry = 0;
		//Execute loop to get both string number 
		while (location1 >= 0 || location2 >= 0 || carry > 0)
		{
			num1 = 0;
			num2 = 0;
			if (location1 >= 0)
			{
				//Get the first number 
				num1 = str1[location1] - '0';
			}
			if (location2 >= 0)
			{
				//Get the second number 
				num2 = str2[location2] - '0';
			}
			carry = carry + num1 + num2;
			//add sum into the result 
			result = carry % 10 + result;
			carry = parseInt(carry / 10);
			//get next location
			index++;
			//modified string text location
			location1--;
			location2--;
		}
		process.stdout.write("\n[" + str1 + "]+[" + str2 + "] = " + result);
	}
}

function main()
{
	var obj = new MyString();
	obj.addition("783637", "12524562");
	obj.addition("98736227467272847", "355223555");
}
main();

Output

[783637]+[12524562] = 13308199
[98736227467272847]+[355223555] = 98736227822496402
#  Python 3 program
#  Sum of two string numbers
class MyString :
	# Add two string numbers
	# Assuming that given both strings is valid positive number
	def addition(self, str1, str2) :
		# Loop control variables
		# Get the last location
		location1 = len(str1) - 1
		location2 = len(str2) - 1
		# Use to store the result
		result = ""
		index = 0
		num1 = 0
		num2 = 0
		carry = 0
		# Execute loop to get both string number 
		while (location1 >= 0 or location2 >= 0 or carry > 0) :
			num1 = 0
			num2 = 0
			if (location1 >= 0) :
				# Get the first number 
				num1 = ord(str1[location1]) - ord('0')
			
			if (location2 >= 0) :
				# Get the second number 
				num2 = ord(str2[location2]) - ord('0')
			
			carry = carry + num1 + num2
			# add sum into the result 
			result = str(carry % 10) + result
			carry = int(carry / 10)
			# get next location
			index += 1
			# modified string text location
			location1 -= 1
			location2 -= 1
		
		print("\n[", str1 ,"]+[", str2 ,"] = ", result, end = "")
	

def main() :
	obj = MyString()
	obj.addition("783637", "12524562")
	obj.addition("98736227467272847", "355223555")

if __name__ == "__main__": main()

Output

[ 783637 ]+[ 12524562 ] =  13308199
[ 98736227467272847 ]+[ 355223555 ] =  98736227822496402
#  Ruby program
#  Sum of two string numbers
class MyString

	# Add two string numbers
	# Assuming that given both strings is valid positive number
	def addition(str1, str2)
	
		# Loop control variables
		# Get the last location
		location1 = str1.length() - 1
		location2 = str2.length() - 1
		# Use to store the result
		result = ""
		index = 0
		num1 = 0
		num2 = 0
		carry = 0
		# Execute loop to get both string number 
		while (location1 >= 0 || location2 >= 0 || carry > 0)
		
			num1 = 0
			num2 = 0
			if (location1 >= 0)
			
				# Get the first number 
				num1 = str1[location1].ord - ('0').ord
			end
			if (location2 >= 0)
			
				# Get the second number 
				num2 = str2[location2].ord - ('0').ord
			end
			carry = carry + num1 + num2
			# add sum into the result 
			result = (carry % 10).to_s + result
			carry = carry / 10
			# get next location
			index += 1
			# modified string text location
			location1 -= 1
			location2 -= 1
		end
		print("\n[", str1 ,"]+[", str2 ,"] = ", result)
	end
end
def main()

	obj = MyString.new()
	obj.addition("783637", "12524562")
	obj.addition("98736227467272847", "355223555")
end
main()

Output

[783637]+[12524562] = 13308199
[98736227467272847]+[355223555] = 98736227822496402
// Scala program
// Sum of two string numbers
class MyString
{
	//Add two string numbers
	//Assuming that given both strings is valid positive number
	def addition(str1: String, str2: String): Unit = {
		//Loop control variables
		//Get the last location
		var location1: Int = str1.length() - 1;
		var location2: Int = str2.length() - 1;
		//Use to store the result
		var result: String = "";
		var index: Int = 0;
		var num1: Int = 0;
		var num2: Int = 0;
		var carry: Int = 0;
		//Execute loop to get both string number 
		while (location1 >= 0 || location2 >= 0 || carry > 0)
		{
			num1 = 0;
			num2 = 0;
			if (location1 >= 0)
			{
				//Get the first number 
				num1 = str1(location1) - '0';
			}
			if (location2 >= 0)
			{
				//Get the second number 
				num2 = str2(location2) - '0';
			}
			carry = carry + num1 + num2;
			//add sum into the result 
			result = "" + (carry % 10) + result;
			carry = (carry / 10).toInt;
			//get next location
			index += 1;
			//modified string text location
			location1 -= 1;
			location2 -= 1;
		}
		print("\n[" + str1 + "]+[" + str2 + "] = " + result);
	}
}
object Main
{
	def main(args: Array[String]): Unit = {
		var obj: MyString = new MyString();
		obj.addition("783637", "12524562");
		obj.addition("98736227467272847", "355223555");
	}
}

Output

[783637]+[12524562] = 13308199
[98736227467272847]+[355223555] = 98736227822496402
// Swift program
// Sum of two string numbers
class MyString
{
	//Add two string numbers
	//Assuming that given both strings is valid positive number
	func addition(_ text1: String, _ text2: String)
	{
      	var str1 = Array(text1);
      	var str2 = Array(text2);
		//Loop control variables
		//Get the last location
		var location1: Int = str1.count - 1;
		var location2: Int = str2.count - 1;
		//Use to store the result
		var result: String = "";
		var index: Int = 0;
		var num1: Int = 0;
		var num2: Int = 0;
		var carry: Int = 0;
		//Execute loop to get both string number 
		while (location1 >= 0 || location2 >= 0 || carry > 0)
		{
			num1 = 0;
			num2 = 0;
			if (location1 >= 0)
			{
				//Get the first number 
				num1 =  Int(UnicodeScalar(String(str1[location1]))!.value  - UnicodeScalar("0")!.value);
			}
			if (location2 >= 0)
			{
				//Get the second number 
				num2 = Int(UnicodeScalar(String(str2[location2]))!.value  - UnicodeScalar("0")!.value);
			}
			carry = carry + num1 + num2;
			//add sum into the result 
			result = String(carry % 10) + result;
			carry = carry / 10;
			//get next location
			index += 1;
			//modified string text location
			location1 -= 1;
			location2 -= 1;
		}
		print("\n[", text1 ,"]+[", text2 ,"] = ", result, terminator: "");
	}
}
func main()
{
	let obj: MyString = MyString();
	obj.addition("783637", "12524562");
	obj.addition("98736227467272847", "355223555");
}
main();

Output

[ 783637 ]+[ 12524562 ] =  13308199
[ 98736227467272847 ]+[ 355223555 ] =  98736227822496402


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