[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