[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