[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