Given a double value val, the task is to set its precision value to a specific decimal places.
Input: val = 1 Output: 1.0000 Upto 4 decimal places Input : 12.5 Output : 12.500000 Upto 6 decimal places
Approach: Using String.format()
We can use String.format() method to format the decimal number to some specific format.
String.format("%.Df", decimalValue); where D is the number required number of Decimal places.
Below is the implementation of the above approach:
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