[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