Oh, this one’s pretty straightforward! From my experience, the simplest and most efficient way to convert an int to binary in Java is by using the built-in method Integer.toBinaryString(). It’s the quickest and most direct solution.
int number = 156;
String binary = Integer.toBinaryString(number);
System.out.println(binary); // Output: "10011100"
This method is optimized in Java, so if you’re just looking for a fast conversion, it’s definitely the best option. No need to worry about custom logic or manual steps—just call the method, and you’re done! If you don’t need anything fancy, this is your go-to.