[Exercise 7] ASCII Identification

0 like 0 dislike
5.4k 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 | 5.4k 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
commented by (4.3k points)
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
commented by (4.3k points)
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
commented by (4.3k points)
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
commented by (4.3k points)
0 0
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
Case 3: Wrong output
Case 4: Wrong output
commented by (4.3k points)
0 0
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
Case 3: Wrong output
Case 4: Wrong output
commented by (4.3k points)
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[]) {
     ^~~~
commented by (4.3k points)
0 0
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
Case 3: Wrong output
Case 4: Wrong output
commented by (4.3k points)
0 0
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
Case 3: Wrong output
Case 4: Wrong output
commented by (4.3k points)
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
commented by (4.3k points)
0 0
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
Case 3: Wrong output
Case 4: Wrong output
commented by (4.3k points)
0 0
-----------Re-judge-----------
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
Case 3: Wrong output
Case 4: Wrong output
commented by (4.3k points)
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
commented by (4.3k points)
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
commented by (4.3k points)
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
commented by (4.3k points)
0 0
The out doesn't expect 'The input character is'

But the results are correct.
commented by (5.9k points)
0 0
The output**
commented by (5.9k points)
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");
            ^
commented by (4.3k points)
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");
            ^
commented by (4.3k points)
Page:
Welcome to Peer-Interaction Programming Learning System (PIPLS) LTLab, National DongHwa University
English 中文 Tiếng Việt
IP:172.70.50.27
©2016-2025

Related questions

0 like 0 dislike
13 answers
[Exercise 06] Size matters
[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 | 3.9k views
0 like 0 dislike
24 answers
[Exercise 9] Vowels detector
[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 | 6.1k views
1 like 0 dislike
23 answers
[Exercise 04] Country Codes Finder
[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 | 6.8k views
12,783 questions
183,442 answers
172,219 comments
4,824 users