[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