[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