[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