[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