[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