[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