[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