[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