[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