[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