[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