[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[]) {
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*******  * **** *   * * *  * *  *    ******  * *  ******* *
** ** **  * * *  ****    **  * *   **  *    *  * * 
**   * *     *   * ***  
 *** *       *     *         **** >= '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;
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 * *    *       *****  >= '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