[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