/Java/Binary to Decimal Conversion in java

Binary to Decimal Conversion in java

Binary string to int java

int decimal=Integer.parseInt(binaryString,2);

Binary to Decimal Conversion in java

class Main {
    
  public static void main(String[] args) {

    // binary number
    long num = 110110111;

    // call method by passing the binary number
    int decimal = convertBinaryToDecimal(num);

    System.out.println("Binary to Decimal");
    System.out.println(num + " = " + decimal);
  }

  public static int convertBinaryToDecimal(long num) {
    int decimalNumber = 0, i = 0;
    long remainder;
    
    while (num != 0) {
      remainder = num % 10;
      num /= 10;
      decimalNumber += remainder * Math.pow(2, i);
      ++i;
    }
    
    return decimalNumber;
  }
}

Source: programiz.com

Similar codes

2 votes132 views2 answers
Text.settextcolor android
Java
2 votes101 views1 answer
Java text ouput to console
Java
0 vote97 views1 answer
Processing pi
Java
28 votes110 views6 answers
How to get current date in java
Java
11 votes106 views1 answer
Change spring boot port
Java
4 votes172 views1 answer
Java how to calculate fps
Java
0 vote109 views1 answer
Junit check class type
Java
0 vote104 views2 answers
How-to-use-volley-string-request-in-android
Java
0 vote88 views1 answer
Lombok error unnamed
Java
3 votes125 views3 answers
Spring mvc
Java