[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