[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