[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