[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