[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