[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