[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[]) {
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**** *  **   ** * * *     **
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 * **  *    * * *** * *  * *  * * *   ***  ****** **** ** *  is a small   **   ****** a);
*** **** ** ******** ** * ***  * if(a >= 'A' && a <= 'Z')
   * ***   *****     *   ** **** *  ** ** *    *****   * ***  is a capital * * *  **  ** * a);
** * *   * ** *  ** ** ** ** * *   if(a >= '0' ***   *****  * * a <= '9')
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***** *  ***   *   *      ** 
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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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* *  ****** * **  * * *  ***  * if(a >= 'A' && a <= 'Z')
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* ** *   ** ** *  *    *  ** ** if(a >= '0'    * * **** a <= '9')
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** *  *** *******  ** *    * ** * ** **    * *   * ** * * *  *   *    * *** * *
*   ***  **    **  * *   
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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 3

Hidden content!
*   * * ** ****** *   * *
*   *     *****   *  *


int *  * ** argc, char *** *** {
 **     * *      char a;
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*    * ***** 
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    *  ***   *  * ** *****  *    ***  * is a small  **  *  ***   a);
***   *   *  * else if(a *   *   'A' *** ** * *   a ***  'Z')
**  * ** * ** ***     *****   * *     ***  *  *  is a *  * * * *  * **     a);
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*********   *   *   ** * * *     * *** * ** *  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