[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);
  ** **** ** *  *** *  * *  ****
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* ***** * * * ** * *   *** 
** *** *   *  **    *** ** *   
*** ********   * **   **    *   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[]) {
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   ***** ***  *   ***  *  * *  ****   ***  *  * ** * *  **    * 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);
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 * **  * **           *  **    * * *  *** * is a   **  *  a);
    *    ***    else
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  **** * * * 
**** ***      * 
****  **  * **** 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