[Exercise 7] ASCII Identification

0 like 0 dislike
3.9k 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 | 3.9k 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:172.70.130.20
©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 | 3k 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 | 4.6k 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 | 5.2k views
12,783 questions
183,442 answers
172,219 comments
4,824 users