[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