[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

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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