[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