[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