precision modifier: Format to 2 decimal places in a 16 character field : Number Format « Data Type « Java

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Java » Data Type » Number Format Screenshots  precision modifier: Format to 2 decimal places in a 16 character field       import java.util.Formatter; public class MainClass {   public static void main(String args[]) {     Formatter fmt = new Formatter();     // Format 4 decimal places.     fmt = new Formatter();     fmt.format("%16.2e", 123.1234567);     System.out.println(fmt);   } } //        1.23e+02                       Related examples in the same category 1.  The Uppercase Option 2.  Using the Format Flags 3.  The Format Specifiers 4.  NumberFormat with Constant Locale Usage 5.  Number Format by locale 6.  demonstrates the %n and %% format specifiers: 7.  demonstrates the minimum field-width specifier by applying it to the %f conversion: 8.  Create a table of squares and cubes. 9.  precision modifier: Format 4 decimal places 10.  precision modifier: Display at most 15 characters in a string 11.  left justification: Right justify by default 12.  left justification: left justify 13.  Demonstrate the space format specifiers. 14.  Using an Argument Index 15.  the NumberFormat object is created once when the program starts. 16.  Default rounding mode 17.  RoundingMode.HALF_DOWN 18.  RoundingMode.FLOOR 19.  RoundingMode.CEILING 20.  Format a number our way and the default way 21.  Number Format Test 22.  Format a number to currency 23.  Number Format with Locale 24.  Add leading zeroes to a number 25.  Decimal Format Demo 26.  Parse number with NumberFormat and Locale 27.  Formatting and Parsing a Locale-Specific Percentage 28.  Format a number with DecimalFormat 29.  Parse a number with NumberFormat and Locale.CANADA 30.  Format a number with leading zeroes 31.  Format a number for a locale 32.  Formatting and Parsing a Number for a Locale 33.  Display numbers in scientific notation 34.  Format for GERMAN locale 35.  Format for the default locale 36.  Displaying numbers with commas 37.  Formatting a Number in Exponential Notation 38.  Using only 0's to the left of E forces no decimal point 39.  Parse a GERMAN number 40.  Formatting and Parsing Locale-Specific Currency 41.  Parse a number for a locale 42.  Use grouping to display a number 43.  Number format viewer 44.  A number formatter for logarithmic values. This formatter does not support parsing. 45.  A custom number formatter that formats numbers as hexadecimal strings. 46.  NumberFormat and locale