[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