[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