[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