[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