[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