[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