[Exercise 7] ASCII Identification

0 like 0 dislike
5.9k 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 | 5.9k 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:108.162.216.238
©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 | 4.2k 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 | 6.7k 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 | 7.1k views
12,783 questions
183,442 answers
172,219 comments
4,824 users