[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