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May be this is silly question. I want to get rid of the fractional part of the Double number. But I cant do that. It shows the error that incompatible types. What to do?
Double to int conversion in one line....please help thanks
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round() method converts the double to an integer by rounding off the number to the nearest integer. For example – 10.6 will be converted to 11 using Math. round() method and 1ill be converted to 10 using typecasting or Double. intValue() method.
Answer: In Java, the primitive data type double can be converted to primitive data type int using the following Java class methods and ways: typecasting: typecast to int. Math. round()
If you really should use Double instead of double you even can get the int Value of Double by calling:
Double d = new Double(1.23); int i = d.intValue(); Else its already described by Peter Lawreys answer.
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