[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