[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