[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