[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