[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