[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