[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