22 lines
740 B
Java
22 lines
740 B
Java
import java.text.DecimalFormat;
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import java.text.NumberFormat;
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public class Format {
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public static void main(String[] args){
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NumberFormat numForm = new DecimalFormat();
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numForm.setMinimumIntegerDigits(9);
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//Maximum also available for Integer digits and Fraction digits
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numForm.setGroupingUsed(false);//stops it from inserting commas
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System.out.println(numForm.format(7.125));
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//example of Fraction digit options
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numForm.setMinimumIntegerDigits(5);
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numForm.setMinimumFractionDigits(5);
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System.out.println(numForm.format(7.125));
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numForm.setMinimumFractionDigits(0);
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numForm.setMaximumFractionDigits(2);
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System.out.println(numForm.format(7.125));
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System.out.println(numForm.format(7.135));//rounds to even
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}
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}
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