[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