[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