[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