[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