[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