[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