[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