[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