[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