Java Double to int Conversion: A Guide with Example

To convert a Double to an int in Java, you can use the intValue() method. This method will convert the Double value to an int and return the result.

Here's an example code snippet:

Double number = 3.14;
int result = number.intValue();
System.out.println(result);

The output will be:

3

Note: This conversion will discard the decimal part of the Double value, keeping only the integer part. If you require rounding or other rounding methods, utilize methods from the Math class such as Math.round().