[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