[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