[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