Sum of digits in a string
Here given code implementation process.
//C Program
//Sum of digits in a string
#include <stdio.h>
//sum of string digits
void s_digit_sum(char str[],int size)
{
int result = 0;
for (int i = 0; i < size; ++i)
{
if(str[i]>='0' && str[i]<='9')
{
result+=str[i]-'0';
}
}
printf("%d\n",result );
}
int main()
{
char str1[]="a48cs1c8vb1";
//Get the size
int size=sizeof(str1)/sizeof(str1[0])-1;
s_digit_sum(str1,size);
//Each character as a single digits
char str2[]="hns2-1-1001";
//Get the size
size=sizeof(str2)/sizeof(str2[0])-1;
s_digit_sum(str2,size);
return 0;
}
Output
22
5// Java program
// Sum of digits in a string
public class MyString {
//sum of string digits
public void s_digit_sum(String str)
{
int size = str.length();
int result = 0;
for (int i = 0; i < size; ++i)
{
if(str.charAt(i) >= '0' && str.charAt(i)<='9')
{
//Add digit sum
result+=str.charAt(i)-'0';
}
}
System.out.print(" "+result+"\n" );
}
public static void main(String[] args)
{
MyString obj = new MyString();
obj.s_digit_sum("a48cs1c8vb1");
obj.s_digit_sum("hns2-1-1001");
}
}
Output
22
5// C++ program
// Sum of digits in a string
#include<iostream>
using namespace std;
class MyString {
public:
//sum of string digits
void s_digit_sum(string str) {
int size = str.size();
int result = 0;
for (int i = 0; i < size; ++i) {
if (str[i] >= '0' &&
str[i] <= '9') {
//Add digit sum
result += str[i] - '0';
}
}
cout << " " << result << "\n";
}
};
int main() {
MyString obj = MyString();
obj.s_digit_sum("a48cs1c8vb1");
obj.s_digit_sum("hns2-1-1001");
return 0;
}
Output
22
5// C# program
// Sum of digits in a string
using System;
public class MyString {
//sum of string digits
public void s_digit_sum(String str) {
int size = str.Length;
int result = 0;
for (int i = 0; i < size; ++i) {
if (str[i] >= '0' &&
str[i] <= '9') {
//Add digit sum
result += str[i] - '0';
}
}
Console.Write(" " + result + "\n");
}
public static void Main(String[] args) {
MyString obj = new MyString();
obj.s_digit_sum("a48cs1c8vb1");
obj.s_digit_sum("hns2-1-1001");
}
}
Output
22
5<?php
// Php program
// Sum of digits in a string
class MyString {
//sum of string digits
public function s_digit_sum($str) {
$size = strlen($str);
$result = 0;
for ($i = 0; $i < $size; ++$i) {
if (ord($str[$i]) >= ord('0') &&
ord($str[$i]) <= ord('9')) {
//Add digit sum
$result += ord($str[$i]) - ord('0');
}
}
echo(" ". $result ."\n");
}
}
function main() {
$obj = new MyString();
$obj->s_digit_sum("a48cs1c8vb1");
$obj->s_digit_sum("hns2-1-1001");
}
main();
Output
22
5// Node Js program
// Sum of digits in a string
class MyString {
//sum of string digits
s_digit_sum(str) {
var size = str.length;
var result = 0;
for (var i = 0; i < size; ++i) {
if ((str[i]).charCodeAt(0) >= ('0').charCodeAt(0) &&
(str[i]).charCodeAt(0) <= ('9').charCodeAt(0)) {
//Add digit sum
result += (str[i]).charCodeAt(0) - ('0').charCodeAt(0);
}
}
process.stdout.write(" " + result + "\n");
}
}
function main(args) {
var obj = new MyString();
obj.s_digit_sum("a48cs1c8vb1");
obj.s_digit_sum("hns2-1-1001");
}
main();
Output
22
5# Python 3 program
# Sum of digits in a string
class MyString :
# sum of string digits
def s_digit_sum(self, str) :
size = len(str)
result = 0
i = 0
while (i < size) :
if (ord(str[i]) >= ord('0') and ord(str[i]) <= ord('9')) :
# Add digit sum
result += ord(str[i]) - ord('0')
i += 1
print(" ", result )
def main() :
obj = MyString()
obj.s_digit_sum("a48cs1c8vb1")
obj.s_digit_sum("hns2-1-1001")
if __name__ == "__main__":
main()
Output
22
5# Ruby program
# Sum of digits in a string
class MyString
# sum of string digits
def s_digit_sum(str)
size = str.length()
result = 0
i = 0
while (i < size)
if ((str[i]).ord >= ('0').ord &&
(str[i]).ord <= ('9').ord)
# Add digit sum
result += (str[i]).ord - ('0').ord
end
i += 1
end
print(" ", result ,"\n")
end
end
def main()
obj = MyString.new()
obj.s_digit_sum("a48cs1c8vb1")
obj.s_digit_sum("hns2-1-1001")
end
main()
Output
22
5
// Scala program
// Sum of digits in a string
class MyString {
//sum of string digits
def s_digit_sum(str: String): Unit = {
var size: Int = str.length();
var result: Int = 0;
var i: Int = 0;
while (i < size) {
if (str(i) >= '0' &&
str(i) <= '9') {
//Add digit sum
result += str(i) - '0';
}
i += 1;
}
print(" " + result + "\n");
}
}
object Main {
def main(args: Array[String]): Unit = {
var obj: MyString = new MyString();
obj.s_digit_sum("a48cs1c8vb1");
obj.s_digit_sum("hns2-1-1001");
}
}
Output
22
5// Swift program
// Sum of digits in a string
class MyString {
//sum of string digits
func s_digit_sum(_ data: String) {
var str = Array(data);
let size: Int = str.count;
var result: Int = 0;
var i: Int = 0;
while (i < size) {
if (str[i] >= "0" &&
str[i] <= "9") {
//Add digit sum
result += Int(UnicodeScalar(String(str[i]))!.value - UnicodeScalar("0")!.value);
}
i += 1;
}
print(" ", result );
}
}
func main() {
let obj: MyString = MyString();
obj.s_digit_sum("a48cs1c8vb1");
obj.s_digit_sum("hns2-1-1001");
}
main();
Output
22
5
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