[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