[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