[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