Answers for "getting a decimal value with a bunch of digits in java"

1

how to convert a number into a decimal number in java

public class StringNumberToDecimal {

	public static void main(String[] args) {
		String string = "10";
		float decimalValue = Float.parseFloat(string);
		System.out.println(decimalValue);

	}
}
Posted by: Guest on December-15-2021
1

how to get 2 decimal places in java

total = (double) 100 / listMember.size();
DecimalFormat df = new DecimalFormat("#.##");
String dx = df.format(total);
total = Double.valueOf(dx);
Posted by: Guest on July-31-2021

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