[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