[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