[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