Answered: EXERCISE NAME: Using 2D char Array…

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

See similar textbooks

Related questions

Question

EXERCISE NAME: Using 2D char Array

Given the following source code:

#include <stdio.h>

int count_digits(char* text);

int main(void)
{
char* test[] =
{
"H3ll0", // 2 digits
"Qu3sti0n 3...", // 3 digits
"0ld Pr4ctic4l T3st", // 4 digits
"is", // 0 digits
"e4sy!" // 1 digit
};

for (int k = 0; k < 5; ++k)
{
printf("%s : ", test[k]);
printf("%d digits\n", count_digits(test[k]));
}

return 0;
}

int count_digits(char* text)
{
// TODO: Insert your code here...

// TODO: Temporary stub return...
return 0;
}

Write the source code to count the number of digits in the C-String passed into the
count_digits function.

Follow good programming standards for whitespace, naming and commenting.

Test your program to ensure the implementation is robust and the program correctly outputs the
number of digits in each C-String.

Expert Solution

Step by step

Solved in 3 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.

Similar questions