Happy Codings - Programming Code Examples

Html Css Web Design Sample Codes

CPlusPlus Programming Sample Codes

JavaScript Programming Sample Codes

C Programming Sample Codes

CSharp Programming Sample Codes

Java Programming Sample Codes

Php Programming Sample Codes

Visual Basic Programming Sample Codes

C Programming Code Examples

C > Strings Code Examples

Program to Read a String and find the Sum of all Digits in the String

Program to Read a String and find the Sum of all Digits in the String

This program takes a string containing both digits and alphabet as input and finds the sum of all digits in the string.

1. Take the string containing both digits and alphabet as input and store it in the array string[].
2. Using for loop and if statement check for the digits in the array. If it is, then increment the variable nc by 1 and increment the variable sum with the current digit.
3. Do the step-2 till the end of the input string.
4. Variable nc gives the count of number of digits in the array and variable sum gives the sum of all the digits in the array.

    #include <stdio.h>

    void main()

    {

        char string[80];

        int count, nc = 0, sum = 0;

        printf("Enter the string containing both digits and alphabet \n");

        scanf("%s", string);

        for (count = 0; string[count] != '\0'; count++)

        {

            if ((string[count] >= '0') && (string[count] <= '9'))

            {

                nc += 1;

                sum += (string[count] - '0');

            }

        }

        printf("NO. of Digits in the string = %d\n", nc);

        printf("Sum of all digits = %d\n", sum);

    }

C code All types of Linked List Operations - This is a Program About Linked List. Supply no. of elements in the linked list. Node you want to add before. Node you want to add end. Before which node you want to add?...

Built-in Function in the C++ Programming - "Built-in Functions" are also known as library functions. We need not to declare and define these functions as they are already written in the C++ libraries such as iostream, cmath etc.

Replace last Occurrence of a Character in a - How to replace last occurrence of a character with another character in a given string using functions in 'C Language'. Input a string from user, store it in some variable say 'str'. Input a

Program Find HCF (GCD) of Two Numbers - Program code input two numbers from user and find the HCF using for loop. HCF (Highest Common Factor) is the greatest number that divides exactly two or more numbers. HCF is

C++ Program Implement ScapeGoat Tree - Function to check if "tree is empty". Function to count number of "nodes recursively". And function to search for an element. Function to search for an element recursively. Function

C Language Program Implement Cyclesort - C Program implements 'Cyclesort'. Cycle sort is an in-place, unstable 'Sorting Algorithm', a comparison sort that is theoretically optimal in terms of the total number of writes to the

C Convert Octal to Binary Number System - C program to input Octal number from user and convert to Binary number system. How to convert from Octal Number System to Binary number system in C. Octal number...

Nested Namespace in C++ Programming - In C++ programming, you can create nested 'namespaces'. One namespace can be a part of another namespace. Simply we can create namespace X, which will contain namespace