[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:172.70.100.72
©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 | 6.1k 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 | 6.7k views
12,783 questions
183,442 answers
172,219 comments
4,824 users