[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