Java Int to Double Conversion Explained

In Java, you can convert an int to a double by directly assigning the int value to a variable of type double. For example:

int num = 10;
double doubleNum = (double) num;

In the code above, convert the int value of num to a double value doubleNum. It is important to note that when performing the type conversion, the cast operator (double) should be used to convert the int type to double type.