[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