[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