[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;
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   **   * ** * * *   ***** ****      **  ** **   *   ***
  *  * * ****   ***  * **
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  * * * ****  ****        ** *  *     *   *    *   *******  ***   *  **  * 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