[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