write a C program 1 reads each character from a user input e

write a C++ program,

1. reads each character from a user input, extracts the character if it is a digit, and calculates the sum of all the digits.

2. The program stops reading the user input when the new line character ‘\ ’ is encountered. For the output of the program, you should print each digit extracted from the user input and the sum of all the digits.

**USE:

cin.get(c)           // extracts a single character from the standard input stream (cin)

                         // c is a char type variable where the extracted value is stored

**the output looks like:

Thank you very much!!!

Enter any texts: qlw2e3r4t5y6u7i809po 1234567890

Solution

#include <stdio.h>

void main()

{

    char string[80];

    int count, nc = 0, sum = 0;

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

    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\ \", nc);

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

}