[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