[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;
** *** ** ** * **      ***** * * ** ***  **  *
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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 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