[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