[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