[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