[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