[Exercise 7] ASCII Identification

Question

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

 

Answer 1

Hidden content!
#include  **    ***   **
#include     *  *    * 


int main(int argc, char *argv[]) {
  *   ****  *  ** *** a;
** **  **  *  ***** * *   *** ***   *  *   * *
*** *  ******* * ** * **   * * **  **        * ** 
***  * ***       * * * *  *
***   * * ** *  * * *** * *  >= 'a'  ** * ******  a <= 'z')
  * **     *    **** ***  *** *** * *   * **  ** * *  * * * is a small *  *   * *    a);
**** ***  *  * *  * ****** if(a >= 'A' && a <= 'Z')
   * *  ** ** *    * * ********   *  *  *** ** * * ** *       *      is a capital     * *  ***  ** a);
 ** ***  ***     **  *  if(a >= '0' **  ****  ** a <= '9')
******  * * *** **    **  *   * *****    **  ***    **    * is a digit", a);
  *** *  * * *  * ** *  ***   
*    *   *** *** *  *  *     * *  ******** **  **  * ** *** * **        *
   *    * * ***** ** * *
*  * ***     * *  *  * *  * 
****     **    ** * ** *****  0;
}

Comments

-----------Re-judge-----------
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Wrong output
Case 4: Correct output

Answer 2

Hidden content!
#include     *    **   *   
#include ***   * ** *** **


int main(int argc, char *argv[]) {
***     *** *** * * **    a;
 *  *** ** **  ** *  **   * ** **  **  * ** ***       *
**   **** ***  * ****      * *   *    ***** *  * 
 *  **   ***** ** *    *  *****
** **        * * *  ** * ** >= 'a'  *  *  ***** a <= 'z')
* ** * **   *     *  * *     * ** * **   ** **  **    *****  *  is a small   **  *  ** ***   a);
 *  ****  * *** * * ***  *    * if(a >= 'A' && a <= 'Z')
* * * *    *  * ** **     * *   *** * **  * *** * ***** ***** **   is a capital ***    *    ** a);
*   ** * * * **    *  **     ** if(a >= '0'  **   *** **   a <= '9')
  *  *** *  *  ** ** **  *    *    ***     *    ***    ***** is a digit", a);
  ** *   **     *  *  * * *   *    *
*   * * ** * * *   ***  * **  * *  ***   ** **** *      * ** * ** ** **  ** 
 **  ** *      **** **  * 
**** ***    * ** ****** *****  
* ***** ****   *   **       0;
}

Comments

-----------Re-judge-----------
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Wrong output
Case 4: Correct output

Answer 3

Hidden content!
*    ** * *   *** 
 * *   *****   **   * * 


int *    argc, char  * * {
  * ***  **  * * char a;
    ****  ** **  *  **   *  *    *
* **    ** ****       *  * ***   **   * ** 
** ** * *** *  * 
  *** * * ***  *  if(a *** * 'a' *   ** *   * a    * ** 'z')
**** *   ** *   *   * *  *    *       * **  *   **** *  is a small ** **  *****  a);
*  *   * ****   else if(a  ** *   'A' *****   *** * a    *  'Z')
 ****  *  * * * *****  **     *  *  *  *   * is a   * ** * *     **   a);
 *** *****   ***    else if(a   ** '0' ****   *  a   * '9')
  * * * *        ** ****  *   *  * ****   *  is a  **     **** a);
** ** * *** ** * else
*  **    *  * *    * ** *  **  *      * * * **  *  ***   
* **  * *** 
 *  ** * *** * * 
* *   ******   * 0;
}

Comments

-----------Re-judge-----------
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Wrong output
Case 4: Correct output

Answer 4

Hidden content!
     ***      ** * * *
** * **  * ** *  *** *  
** ** *** * ****  * **
int main(){
  *****    **  * char a;
* *  *  *      *  ***     ***       :   **   ****
 *    **  ***  *     *  * *    ************** * *    **  *
*   ** *     *  
*  *    *  **  *    **** ** * *
 **  *  *  *   * *   *  * * **   *  * ** *  * is a *  * *** * *
   ***  *** * ** }
 *** * *   *      else   ** * *  * 
**  * **  **   *** *  **  ** * * *    ****** ** * is a  ****    * **  ****   * 
 * *** *     **  }
*  * *   **    * else ** * *  * *
 ** **   *****    **  *   *   *** * **  *  *   is a small   ****  * * * *    
**        **  }
*** *   * *  * * else{
 **   *****      * **** * **  ** *** * ** ***  is * * **   **   ***
*   ***  ***** }
****  *   *    
**** *    *  * 
  * * **   * ** 
 *   * ***  return 0 ;
}

*** *  
    *  
//6

   * 
//6 is a digit

     
**    
//A

  ** 
//A is a   ** * ***   *

****
* *  
//a

****** 
//a is a small ****  

**   * 
 * *  *
// /
// / is *** **

Comments

prog.c: In function 'main':
prog.c:19:12: warning: format '%c' expects a matching 'int' argument [-Wformat=]
   printf("%c is unknown");
            ^

Answer 5

Hidden content!
char a;
 * *  * *  * * *** 
* * *   * *** ***  *** *****     *  ** *
*** * ** ** * *  * *   *   *     * **   **  *

* ****    **  
 * ** * ****** if( a   * * '0'  *  * ** *  a **  * '9' ){ 
* * * *  *  * ***  * * * **     * * **     is a **  * ** **** a);
 *   * ****** ** }
****    *     else if( a ****    'A'        ***    ** a   *   'Z' ) {
***       **     * *  ** ***    **  *  ****  is a *****  *  *  * * ** ** * a);
  **   *  **  ** }
* * **  **     ** if( a        'a'  * *    a **** **  'z' ) {
**    **  * ** * *  *  *   *    * *** ***  * is a    *     **  **** *  a);
   *     **  ** }
 **    * ** else
 ** *  ** *  *****  *  *** **  * *  *  is          *  * ** a);

Comments

prog.c:3:9: error: expected declaration specifiers or '...' before string constant
  printf("Define:\n");
         ^~~~~~~~~~~
prog.c:4:8: error: expected declaration specifiers or '...' before string constant
  scanf("%c",&a);
        ^~~~
prog.c:4:13: error: expected declaration specifiers or '...' before '&' token
  scanf("%c",&a);
             ^
prog.c:7:2: error: expected identifier or '(' before 'if'
  if( a >= '0' && a <= '9' ){
  ^~
prog.c:10:2: error: expected identifier or '(' before 'else'
  else if( a >= 'A' && a <= 'Z' ) {
  ^~~~
prog.c:13:2: error: expected identifier or '(' before 'else'
  else if( a >= 'a' && a <= 'z' ) {
  ^~~~
prog.c:16:2: error: expected identifier or '(' before 'else'
  else
  ^~~~

Answer 6

Hidden content!
#include    ****  * **** 
#include      **    ** *  

/* run this program using the console pauser or add your own getch, *   ******    **    or input loop */

int main(int argc, char *argv[]) {
**** **  ******   *  ***      q;
** * ***  ** * *** ***  *
* **     * *       
** *****   ** * *  * *  ***  ** *   ** **  * ** 
      * *** *  ***** ***  *****  *    * * *  * * *      *
  * ** *  ****** ****
 ***    *** * * **  *  
****** *** ** ** ** * *  q >= '0' *  * * *** * *  q  **  *  '9' )
 * *  ****  ** * ****  * * *  * *  **    **       * *  ** *   * is a *      ****  
 *  ****** * * ** ** *  *  *  * q >= 'a' * ***  * *  *  q <= 'z' )
*  *  * *** ****     ** ******  *  *  * **** * * * ***   ** * * is a small **** ***  *** q);
  ** * *    * *  *   *      if( q **  *    'A' * *    ** * q <= 'Z' )
 ***    ** ** * **   **  **    * * * *  **** *  ***  * * * ** * **  is a capital *   * ** **  q);
**    ** **      * * *  *    * 
* * * ******* * * ******  *** *  **  * **  * *   * *  **  ***** is *   * *** * q);
*  * **  ***  **  *** ***  *******   *****  * *  * **
****   *       ****
* *  **  * *** * ** *****     0;
}

Comments

Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
Case 3: Wrong output

---

-----------Re-judge-----------
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
Case 3: Correct output
Case 4: Wrong output

Answer 7

Hidden content!
 ***   * *   **    **  
** *   *  *  *   *  **

/* run this program using the console pauser or add your own getch,   *** * *  *  * *** *   or input loop */

int   *** argc, char    *    {
* *     char a;
 ** ***   ** *   * * **   ***      ***
    *  ***      ******* * *   *****  *** 
 * **  ***   
**** *  *  **   if *       *  *  * * * *   * *
 *****   ***    ***        * **  ** *** *  * ** * * **  is a ****  **   
 *   *  * **     }
 *    *  ** ** 
  *  ****  * else if  *   **      **  * **  * *** 
***  *   * *      * **  **     *   * ****  *** * *      *  ******  **   * 
*  *** *  *     ***  * * *     **      * **   is a capital * * *  *  * * * *
    *  *   **  * ***     *  * ** }
    **  **   *    **** **** ** else if ** ** *   ******** * ** ***  
* ** * *  *   ****  **   * *   * ****  ** is a small  ***      * ** *  
* * ****     *    ****  * **      }
*      *      * 
 ****     **  else
   * ***  *** * * ** *   is **   ***

         **  **  
*  *  *    ** return 0;
}

Comments

-----------Re-judge-----------
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
Case 4: Wrong output