[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