[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