0 like 0 dislike
4.7k views

Please write a program that can identify a value's characteristic based on ASCII table. It must identify:

  1. 0-9 is a digit
  2. A-Z is a capital character
  3. a-z is a small character
  4. Besides those conditions, it shows '%c is unknown'.
     

Kindly use the given template to finish the task. Be advised that your outputs must be exactly the same as the shown outputs below.

Example(Template)

#include <stdio.h>
#include <stdlib.h>

/* run this program using the console pauser or add your own getch, system("pause") or input loop */

int main(int argc, char *argv[]) {
	char a;
	printf("Define:\n");
	scanf("%c",&a);
	
// Your condition starts from here
	
	return 0;
}

 

Input#1

Define:
6

Output#1

6 is a digit

 

Input#2

Define:
A

Output#2

A is a capital character

 

Input#3

Define:
f

Output#3

f is a small character

 

Input#4

Define:
/

Output#4

/ is unknown

 

Suggestion

It's time to use your favourite table: ASCII

 

[Exercise] Coding (C) - asked in Chapter 3: Branching, Looping and Functions by (5.9k points)
ID: 29618 - Available when: Unlimited - Due to: Unlimited
| 4.7k views

17 Answers

0 like 0 dislike
Hidden content!
* *** * **** * * * *
* *** **** ** * ***

/* run this ** * *** the * * *** or add * own **** ** *** **** ** * or **** loop */

** * char *** {
** * ** ** * * a;
* * ** * ***** * ** * ** ** * ** * *
* * * * * * *** ** * * **** **
** *** **
// *** * * * ** * *

* * * ** if( a *** '0' *** ** ** a * '9' ){
* * ** * * * ** ** ** * *** ** is a ****
* **** * }
*** * * * **
* * ** ** ** * else if( a ** ** 'a' ** ** * * a * ** * 'z' ) {
* * * * * * * **** ******* ** is a * ** * * * * **
** *** }
* ** ** * * *** ** * *
* ** * * *** * if( a **** 'A' ** ** a **** 'Z' ) {
* * *** *** *** **** * is a *** **** * * * ***
**** ** }
* *** ** **** else
** ** *** *** *** * ** is * ** a);
* *** * ***
* * ** * * *** * *** 0;
}
100/100 answered by (221 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
Case 4: Wrong output
0 like 0 dislike
Hidden content!
#include * * * ****
** * * *** *

/* run this program using the console pauser or add your own getch, ** * * * * *** or input loop */

int main(int argc, char *argv[]) {
* * * ** ** * * **** ** * * c;
*** ** ** * * * capital;
* * **** * * *** ** * *
* ** ** ** **** * * ** *** *
** *** ** * * * * *
* * * ** * ** *** **** * * operator = is ** * from equality == */
**** * ** *** *** = * *
**** * **** ** * ** ** **
***** * ** ** *** ***** ** * ** input * is %c * ******* c);
* ****** * ** * *
* ** * ** * * * ** *** c * *** '0' * * * ** c <= '9' ) // we know all the digits are in some range in the ascii table
***** * * * * * * * * * * ***** * **** * ** ** ** * %c is a * * c);

* * * *** * ** * * **
* ** ***** * * * * * ** * c *** 'a' * *** c <= 'z' )
* * ** ** * **** **** *** * **** **** * * *** * * * ** ** *** %c is a small ** *** * c );

** ******* * * ** * * ** *** * ** * **
* ** * * * ** * * * * *** ***** ***
** * * ** * * c * * * * 'A' * * **** c <= 'Z' ) // c is a capital letter
* **** *** *** * * * * * * * * * * **
** *** ** * ** ****** ** ** * * * ** * ** ****** ** %c is a * ** * c );
* *** ** ** * * * * ** * * ** ** *
**** ** * * ** ** * ***** ** == '/')
*** * ** *******
*** *** *** * * * * ** ****** ****** * * ** * * %c is * * *** c);

****** * ** * * * * ********** * *
* * ** * * ** *
****** * * *** * ** ** 0;
}
50/100 answered by (183 points)
0 0
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
Case 3: Wrong output
Case 4: Wrong output
0 like 0 dislike
Hidden content!
#include <stdio.h>
#include ** * ** **

/* run this program using the console pauser or add your own getch, * * ** * ** or input loop */

int main(int argc, char *argv[]) {
* * ** * *** ** ** ** ** n;
* * * * ** ** ** * * ** * * the what is your country?: ");
* * * *** * * **** * ** * **
* **** * * * *** **** * *** **** *** * &n);
* *** * *** * *
* * * ** *** ** ** *** n ==886)
*** * * * * * * * *** ** *** * **** * *** ** **
**** ** * **** * ** ******* if( n == 976 )
* * ****** * * ** ** **** *** * * ** ** * * * *** ** * ** *
*** * * * ****** * ** if( n == 66 )
* * * * ** * * * **** ** **** * * ***** ** *** * * * * * * **
*** * * * * ** * * ** if( n == 62 )
* ** ** ** * * * **** * ** ** * * ** * ** * ** * *
* * ** * ** * * *
* * **** ** ***** * * * **** ****** * * * ** *** ** ***** * *
**** * * * **** ***
** * *** * **** * **
*** ** * ** * ********* 0;
}
answered by (183 points)
0 0
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
Case 3: Wrong output
Case 4: Wrong output
0 like 0 dislike
Hidden content!
#include * * *** * **
** * * *** * * *

/* run this program using the console pauser or add your own getch, **** * *** ** or input loop */

int main(int argc, char *argv[]) {
* ** * * * ** * * c;
*** * ** ** * ** capital;
* * * *** * * ***
* * * *** *** *** * ** *****
****** * ** **** *** *
** * * ** ** * ** ** * operator = is * * ** from equality == */
*** ** *** **** * * * * = *
*** * * * * * * * * ** *
* * **** * ******* * *** * ** input ** * is %c * * ** c);
**** *** * **** ** * ***
* *** *** **** * **** * ** * c * * '0' *** * * ** c <= '9' ) // we know all the digits are in some range in the ascii table
* ** ***** ** ** ** ** ****** * * * ** ***** * ** %c is a * * ** * c);

** *** *** **** * ***
** **** * ** * c ** * 'a' * * c <= 'z' )
**** * * ** *** ** *** * * * * * * * ****** ** **** %c is a small ** **** **** c );

** **** * * * ***** ******** ** ** ** *
* ****** **** * ** *** * * * * * **
*** ** **** *** * * * * c * * 'A' * * * ** c <= 'Z' ) // c is a capital letter
** *** * ** * ** ** * * * * * * * * *
* * ***** * ***** * * * ** **** * *** * %c is a c );
* * * ** ** *** * * *** * ***** * ** * **
* * * * ******** * == '/')
* *** * * * * ** * **
***** **** * *** * * * ** ********* *** * *** *** ** ** *** * %c is ** *** * c);

* * ****** * ** ** * *** * * ** **
* ** * ****** ** ** **** *
** * ***** * * * 0;
}
100/100 answered
0 0
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
Case 3: Wrong output
Case 4: Wrong output
0 0
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
Case 3: Wrong output
Case 4: Wrong output
0 0
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
Case 3: Wrong output
Case 4: Wrong output
0 like 0 dislike
Hidden content!
#include *** * ** **


int main(int argc, char *argv[]) {
* ** * **** ** ** * * a;
* *** * *** *** * ********* ** * ** * * **** *
** ** **** * * * ******** *** * ** ***** *
* **** * *** ** ** *

**** *** * ** ** * a >= '0' * * * * a <= '9' ){
** * * * ** * ** * * ** *** **** *** **** ***** is a digit ",a);
** *** * *** ******
** ** ** *** * *
* * * * * *** * * ** if( a >= 'A' ***** * a <= 'Z' ) {
** ** * * * * * * ** **** *** ** * * *** ** * %c is a capital character ", a);
*** **** ** * ** * * ***
* *** * * * * * **
* * ** * ** ***** * *** * if( a >= 'a' && a <= 'z' ) {
* ** *** ** * ** ** * ** * **** * * *** *** ** * %c is a small **** a);
****** ** ** *
* ** * * **** * * ** **
* * * ** *** *** *** {
** ** **** * ** * **** **** **** * * * * * * **** %c is ** * a);
* **** * * * * **
* * * ***** * * ** ****
** ***** * * * ********* 0;
}
100/100 answered by (283 points)
0 0
prog.c:28:2: error: stray '#' in program
 }#include <stdio.h>
  ^
prog.c:28:11: error: expected '=', ',', ';', 'asm' or '__attribute__' before '<' token
 }#include <stdio.h>
           ^
In file included from prog.c:29:0:
/usr/include/stdlib.h:826:20: error: unknown type name 'wchar_t'
 extern int mbtowc (wchar_t *__restrict __pwc,
                    ^~~~~~~
/usr/include/stdlib.h:830:31: error: unknown type name 'wchar_t'
 extern int wctomb (char *__s, wchar_t __wchar) __THROW;
                               ^~~~~~~
/usr/include/stdlib.h:834:25: error: unknown type name 'wchar_t'
 extern size_t mbstowcs (wchar_t *__restrict  __pwcs,
                         ^~~~~~~
/usr/include/stdlib.h:838:10: error: unknown type name 'wchar_t'
    const wchar_t *__restrict __pwcs, size_t __n)
          ^~~~~~~
prog.c:33:5: error: redefinition of 'main'
 int main(int argc, char *argv[]) {
     ^~~~
prog.c:5:5: note: previous definition of 'main' was here
 int main(int argc, char *argv[]) {
     ^~~~
0 0
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
Case 3: Wrong output
Case 4: Wrong output
0 0
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
Case 3: Wrong output
Case 4: Wrong output
0 like 0 dislike
Hidden content!
#include * *** * * *
#include ** ***** **

int main(int argc, char *argv[]) {
****** * *** * **** * * a;
** **** **** ** * **** *** * ** * ** * ***
** ** * * * ** * *** **** * *** * ** **
* * * ** ** *
** ** * * *** * *** **
* * ***** * ** * * ** * a >= '0' && a <= '9' )
* ** * ** * * * * * * ** ** * * *** %c is a digit", a);

* * * * * **** ** *
* ** ** ** * ***** *** a >= 'a' && a <= 'z' )
* * * * * * * *** ****** * *** * * ******* ** * *** * * * %c is a small * ***** *** a );

* ** * ** * ****** * * ** * ** * * *****
* ** * * ***** * ****** ***** ****
* * * * * **** ** * * a >= 'A' && a <= 'Z' )  
*** ****** * * ***** * * * * ** ** *
** ** ** * ** *** * * * ** **** ***** * * **** * * %c is a capital ***** * ** a );
** * * ** * * * * ** **** **** * *
* * *** * *** * *** * * == '/')
* ******* * *** * * * * **
** ** ***** ****** * ** * * *** ** * ****** * *** * **** %c is unknown", a);

** * * * ** * * * * ***** * *** *** * *
* * ** * * ** ** * *
* * *** *** * ** * ***** *** 0;
}
100/100 answered by (220 points)
edited by
0 0
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
Case 3: Wrong output
Case 4: Wrong output
0 0
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
Case 3: Wrong output
Case 4: Wrong output
0 0
-----------Re-judge-----------
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
Case 3: Wrong output
Case 4: Wrong output
0 like 0 dislike
Hidden content!
#include<stdio.h>

int main(int argc, char *argv[]){
* * **** *** * ** a;
* ** ** * ** * * *** ** * ** * ** *
* ** *** ** * *** ** ** *** ** **** **** * &a);

* * *** * * * * ** * ** ** * ***** *** * * {
* * ** * ** ** * * ** *** ** ** ** ***** *** *** * * * is a digit", a);
** * * * ** * * *
* * *** * * * ** *** * *** *** * * * * * {
*** *** * * * * ** ** **** ** ** * * ** * * **** * * * is a capital character", a);
* * * * * ** *
**** *** * *** * *** ** ** ***** ** ** * ** ** {
* * * * * * ** * ******* * ** * **** *** * * ** is a small character", a);
* ** * * **** ** * * *
* ** **** * * * ** * {
* * * ** ** * * * * * * * ** ***** *** **** **** * ** ** *** is unknown", a);
* ** ** ******* * * **
}
100/100 answered by (273 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
Case 4: Wrong output
0 like 0 dislike
Hidden content!
* *** ** ** **
*** ** *** *** ****

* * * * ** * ** or ** ** * *** * * *** ** ** or * ** */

** * * * * ** ** * {
* ** * **** * c;
***** ** ** * **
* ** **** * * ** * *
** * * ** * **
*** * ** *
***** * * * /* **** = is * * * * * == */
** * * ** c = * ****
* * * ****
* ** * ** *** *** *** ** *** *** is %c * ** * * c);
** *** * * * **
** ** ** ** if( c * ** '0' * c * ** * '9' ) // we * all the * are in * ** * in the *
***** * * * ** * * ***** * * ** * %c is a ******** c);

**** ** ***** ***
* * ** ** * if( c * * 'a' **** * c * * ** 'z' )
**** * ** * **** ** ** ************ * %c is a * * * * *** c );

* **** * * * * * *** ****
* *** ** * * *
* * ** ** c * * *** * ** * c * 'Z' ) // c is a ** * ** *
* ** ** *** * * ***
* ** ** * * * *** * * * ** ** %c is a *** *** * c );
**** * * * **** * **
* ** * * ***** * == * *
* * ** ***
* * * * * * * * * ******* * * ****** ** **** ** * %c is **** * * * **

* *** ** ** *** ** *
* * *** **
*** * * *** 0;
}
100/100 answered by (153 points)
reshown by
0 0
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
Case 3: Wrong output
Case 4: Wrong output
0 like 0 dislike
Hidden content!
* * * **** *
*** * * * * * ******

* * * * * **** ***** or * *** ** ** * * ** * ** ***** * or * * * */

* * ***** * * {
****** * *** c;
** * * * * *
* * ** * ** ** * **
** * * ** * * * ** *
* **** * * *
** ** /* **** ***** = is * * * ** * ** == */
* ** *** * c =
*** * * * * **
*** * * * * * * * * * ** ** * is %c **** * * * c);
* *** **** * *
****** ** ** * if( c * ** ** '0' *** * c ** '9' ) // we * * all the * ** are in ** *** * in the ** * *
* ** * *** * ** * * *** * * **** %c is a * *** * c);

* ** ****
** ** ** * if( c * * * 'a' * ****** c * **** 'z' )
* * * ******* *** ** **** ** ** ***** %c is a * ** * * * * c );

** * * * *** *****
** ** * * * * *
** * * ** * c * * * * ** ** *** ** c * ***** 'Z' ) // c is a * **
* * * * **** ***** * ** **
** * * *** * ** * * * **** * ** * * * %c is a ** **** c );
* * * * * * * ** *
** * * * * * ** == ***
**** * ***
** * * * *** ** * ** * **** ***** *** * * * %c is ** ** * * * *

** * * * * * * * ** ** ** *
* * * * **
* * * * * * * 0;
}
100/100 answered by (153 points)
0 0
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
Case 3: Wrong output
Case 4: Wrong output
0 0
The out doesn't expect 'The input character is'

But the results are correct.
0 0
The output**
0 like 0 dislike
Hidden content!
** ******* **
* * * * * ** *

/* run this *** the ** **** or add your own * *** * ** ***** * or input loop */

int ** ** char *** * {
** **** ** ** char a;
* **** ** * * *** ** * *
* ** * * ***** * * ** * ** * ****
*** * ****
* * * * *
* * * * * ** ***** * * *** * ** ** is a **** *** ** a);
** *** ** ** }
** * **** else ** ** **
* * **** * * * ***** **** ** ** is a *** ******* ** ** a);
*** ** ** }
* *** ** **** else * ** ***
* * ** * * * * * ** * ******** * * is a ** ** *** a);
** * * * }
** * * else{
*** * * ** ** ** ** * * ** ** ** is * **
* * }
// Your * * * from here
* ** * *** * *
** ** ** * * 0;
}
100/100 answered by (290 points)
reshown by
0 0
prog.c: In function 'main':
prog.c:11:5: warning: implicit declaration of function 'isdigit' [-Wimplicit-function-declaration]
  if(isdigit(a)){
     ^~~~~~~
prog.c:14:10: warning: implicit declaration of function 'isupper' [-Wimplicit-function-declaration]
  else if(isupper(a)){
          ^~~~~~~
prog.c:17:10: warning: implicit declaration of function 'islower' [-Wimplicit-function-declaration]
  else if(islower(a)){
          ^~~~~~~
prog.c:21:12: warning: format '%c' expects a matching 'int' argument [-Wformat=]
   printf("%c is unknown");
            ^
0 0
prog.c: In function 'main':
prog.c:11:5: warning: implicit declaration of function 'isdigit' [-Wimplicit-function-declaration]
  if(isdigit(a)){
     ^~~~~~~
prog.c:14:10: warning: implicit declaration of function 'isupper' [-Wimplicit-function-declaration]
  else if(isupper(a)){
          ^~~~~~~
prog.c:17:10: warning: implicit declaration of function 'islower' [-Wimplicit-function-declaration]
  else if(islower(a)){
          ^~~~~~~
prog.c:21:12: warning: format '%c' expects a matching 'int' argument [-Wformat=]
   printf("%c is unknown");
            ^
Welcome to Peer-Interaction Programming Learning System (PIPLS) LTLab, National DongHwa University
English 中文 Tiếng Việt
IP:172.69.59.98
©2016-2025

Related questions

0 like 0 dislike
13 answers
[Exercise] Coding (C) - asked Oct 27, 2017 in Chapter 3: Branching, Looping and Functions by nat236919 (5.9k points)
ID: 29558 - Available when: Unlimited - Due to: Unlimited
| 3.6k views
0 like 0 dislike
24 answers
[Exercise] Coding (C) - asked Nov 2, 2017 in Chapter 3: Branching, Looping and Functions by nat236919 (5.9k points)
ID: 30241 - Available when: Unlimited - Due to: Unlimited
| 5.5k views
1 like 0 dislike
23 answers
[Exercise] Coding (C) - asked Oct 20, 2017 in Chapter 3: Branching, Looping and Functions by nat236919 (5.9k points)
ID: 28130 - Available when: Unlimited - Due to: Unlimited
| 6.1k views
12,783 questions
183,442 answers
172,219 comments
4,824 users