[Exercise 7] ASCII Identification

0 like 0 dislike
4.5k 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 | 4.5k 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 | 3.5k 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 | 5.3k 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 | 6k views
12,783 questions
183,442 answers
172,219 comments
4,824 users