[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;
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*  * **   ***** **   *      *   ****  ********* *
 *** * * ***  ** * *   * **
***   **** ***      *****  * *   >= '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;
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*****  ***  ** * *  *  *   *
*  * ** *   *   * ****    ****** >= '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