How to truncate the double value? [duplicate]

How to truncate the double value? [duplicate]

References

Reference NO 1

http://stackoverflow.com/questions/5945867/how-to-round-the-double-value-to-2-decimal-points

Reference NO 2

http://stackoverflow.com/questions/2357855/round-double-in-two-decimal-places-in-c

Reference NO 3

http://stackoverflow.com/questions/9695329/c-how-to-round-a-double-to-an-int

Reference NO 4

http://stackoverflow.com/questions/2857497/roundoff-double-values-in-java

Reference NO 5

http://stackoverflow.com/questions/7472519/how-to-round-decimal-numbers-in-android

Reference NO 6

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Reference NO 7

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Reference NO 8

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