[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:172.69.17.66
©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 | 6.2k 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