Using C Write a program that takes a single character from the user, and tells t

ID: 3861259 • Letter: U

Question

Using C

Write a program that takes a single character from the user, and tells the user if it’s in the first half
of the alphabet (A-K) or in the second half (L-Z). It should accept both upper-case and lower-case
inputs. If the user enters any non-alphabetical character, the program should respond appropriately.
Your program should function like the below:
1> charValidator
Please enter a character: f
‘f’ is in the first half of the alphabet
2> charValidator
Please enter a character: P
‘P’ is in the second half of the alphabet
3> charValidator
Please enter a character: A
‘A’ is in the first half of the alphabet
4> charValidator
Please enter a character: $
‘$’ is not an alphabetical character

Explanation / Answer

#include <stdio.h>

int main()
{
char ch;

printf("Please enter a character: ");
scanf("%c", &ch);

if((ch >= 'a' && ch <='k') || (ch >= 'A' && ch <='K') ){
printf("'%c' is in the first half of the alphabet ", ch);
}
else if((ch >= 'l' && ch <='z') || (ch >= 'L' && ch <='Z') ){
printf("'%c' is in the second half of the alphabet ", ch);
}
else{
printf("'%c' is not an alphabetical character ", ch);
}

return 0;
}

OUtput:

sh-4.2$ gcc -o main *.c

sh-4.2$ main

Please enter a character: l

'l' is in the second half of the alphabet

sh-4.2$ main

Please enter a character: p

'p' is in the second half of the alphabet

sh-4.2$ main

Please enter a character: A

'A' is in the first half of the alphabet

sh-4.2$ main

Please enter a character: $

'$' is not an alphabetical character

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Using C Write a program that takes a single character from the user, and tells t

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