Question 4 Complete the following program to input some characters from keyboard (Until the input character is newline \n, stop inputting), then count the number of letters and the number of digits in the string. #include int letter(char ch): int digit(char ch); int main()

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
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Please use C language. Thanks!

Question 4
Complete the following program to input some characters from keyboard (Until the input
character is newline \n, stop inputting), then count the number of letters and the number of
digits in the string.
#include <stdio.h>
int letter(char ch):
int digit(char ch);
int main()
Examples of the results are as follow. Please solve the problem with function(s) and follow
the input and output format of the results as shown below.
Please input some characters
' 123WFEFabc234
The number of digits is 6
The number of letters is 7
Please input some characters
qw122ABC' ;<
The number of digits is 3
The number of letters is 5
Transcribed Image Text:Question 4 Complete the following program to input some characters from keyboard (Until the input character is newline \n, stop inputting), then count the number of letters and the number of digits in the string. #include <stdio.h> int letter(char ch): int digit(char ch); int main() Examples of the results are as follow. Please solve the problem with function(s) and follow the input and output format of the results as shown below. Please input some characters ' 123WFEFabc234 The number of digits is 6 The number of letters is 7 Please input some characters qw122ABC' ;< The number of digits is 3 The number of letters is 5
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