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How do Java programmers usually create formatted output?

April 26, 2017create Java output programmers usually

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How do Java programmers usually create formatted output?

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The following code fragment formats a real number using three decimal digits after the decimal place. double value = 11.0 / 3.0; System.out.println(value); // 3.6666666666666665 DecimalFormat f = new DecimalFormat(“0.000”); String formattedString = f.format(value); System.out.println(formattedString); // 3.667 formatting decimal numbers.