[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