[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