[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