[Exercise 7] ASCII Identification

0 like 0 dislike
3.4k 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 | 3.4k 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:172.69.17.91
©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 | 2.6k 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 | 4k 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 | 4.6k views
12,783 questions
183,442 answers
172,219 comments
4,824 users