[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