[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