[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