[Exercise 7] ASCII Identification

0 like 0 dislike
3.7k 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 | 3.7k 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:172.71.254.121
©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 | 2.9k 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 | 4.3k 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 | 5k views
12,783 questions
183,442 answers
172,219 comments
4,824 users