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  1. /* package whatever; // don't place package name! */
  2.  
  3. import java.util.*;
  4. import java.lang.*;
  5. import java.io.*;
  6.  
  7. /* Name of the class has to be "Main" only if the class is public. */
  8. class Ideone
  9. {
  10. 	public static void main (String[] args) throws java.lang.Exception
  11. 	{
  12.  Scanner scan = new Scanner (System.in);
  13.     String statement = ("Enter a number in base 8:");
  14.     int [] digit = new int[8];
  15.     int length,
  16.         n = 0,
  17.         number = 0,
  18.         answer = 0;
  19.     double temp = 0;
  20.     double decimal = 0;
  21.     double pv = 0;
  22.  
  23.     //asks for an int, sets temp as the number and gets the length of number.
  24.  
  25.     number = scan.nextInt();
  26.     System.out.println(statement);
  27.     temp = number;
  28.     length = String.valueOf(number).length();
  29.  
  30.     //checks if the length is greater than 8, if so it stops.
  31.  
  32.     if (length > 8){
  33.         System.out.print("ERROR: Incorrect Octal Format");
  34.       //break;
  35.     }
  36. 	}
  37. }
Success #stdin #stdout 0.07s 2184192KB
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Enter a number in base 8:
https://ideone.com/fD435E
language:
Java (HotSpot 12)
created:
5 years ago
visibility:
public

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