[Exercise 7] ASCII Identification

0 like 0 dislike
4.4k 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 | 4.4k 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:172.71.241.163
©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 | 3.4k 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 | 5.1k 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 | 5.8k views
12,783 questions
183,442 answers
172,219 comments
4,824 users