[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