mahesh.wani's blog

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Lets have a look on some fundamentals of mathematics. It is very simple and everyone will recall it.

Rounding in Maths:
Consider we have to round till 4 digits after decimal point

1)  2.41255 will be rounded to  ?????
2) 5.12413  will be rounded to ?????
Answer:
1. 2.4126
2. 5.1241

Above is the maths what we have studied...isnt it? But in JAVA do u know how rounding function works?

if( Do u know how rounding function works in JAVA ?){