[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