[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