[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