[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