[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