[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