[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