[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