[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