[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