[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