[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