binary to octal in java
public class UsingtoOctalStringMethod
{
public static void main(String[] args)
{
String strNumber = "100101";
int binary = Integer.parseInt(strNumber, 2);
String strOctal = Integer.toOctalString(binary);
System.out.println("Octal value is: " + strOctal);
}
}binary to octal in java
public class BinaryToOctal
{
public static void main(String[] args)
{
long binaryNumber = 1010111;
int octalNumber = convertToOctal(binaryNumber);
System.out.println(binaryNumber + " in binary is equal to " + octalNumber + " in octal.");
}
public static int convertToOctal(long binaryNumber)
{
int octal = 0, decimal = 0, a = 0;
while(binaryNumber != 0)
{
decimal += (binaryNumber % 10) * Math.pow(2, a);
++a;
binaryNumber /= 10;
}
a = 1;
while(decimal != 0)
{
octal += (decimal % 8) * a;
decimal /= 8;
a *= 10;
}
return octal;
}
}octal to binary in java
import java.util.Scanner;
public class OctalToBinaryJava
{
public static void main(String[] args)
{
Scanner sc = new Scanner(System.in);
System.out.println("Please enter octal number: ");
int octal = Integer.parseInt(sc.nextLine(), 8);
String strBinary = Integer.toBinaryString(octal);
System.out.println("Binary value is: " + strBinary);
sc.close();
}
}binary to octal conversion java program
// conversion of binary to octal in java..
public class Main{
public static void main(String args[]) throws Exception{
String binary = "1100100"; // binary number..
int decimal = Integer.parseInt(binary,2); // converting binary to decimal
System.out.println(Integer.toOctalString(decimal)); // 144 <= octal output..
}
}Copyright © 2021 Codeinu
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