[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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* *  ***  * * * *    * **  * 
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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 2

Hidden content!
#include ** *****    
#include  **   *****   ***** 


int main(int argc, char *argv[]) {
*** ****    * *    *  * * *   **  a;
*  **   * **  ** ***  * ********  * ** *** ** ****
*        *  *  *   * *   ******  *****  *  * ******  
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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);
  * ** **    * 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