[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