[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