[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