[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