[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