[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