[Exercise 7] ASCII Identification

0 like 0 dislike
5k 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 | 5k 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:108.162.241.32
©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 | 3.7k 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 | 5.9k 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 | 6.3k views
12,783 questions
183,442 answers
172,219 comments
4,824 users