[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