Java Integer Division Resulting in Zero

General Discussions
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Exactly, floating-point division is the way to go! But if you need even more control over precision, you might want to round the result to avoid floating-point inaccuracies in certain cases. Java’s Math.round() can help:

public static void main(String[] args) {
    double g = Math.round((1.0 / 3) * 100.0) / 100.0;  // Rounds to two decimal places
    System.out.printf("%.2f", g);  // Output: 0.33
}

This ensures your result is rounded properly to two decimal places. Not always needed, but useful if you’re dealing with precise financial calculations or need to avoid floating-point quirks in java division.