[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