[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