[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