[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