[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:172.69.59.83
©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