[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