[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