[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