[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