[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