[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