[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