[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