[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