[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