[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