[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