[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