[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