[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