[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