[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