To convert an int to a long in Java, you can simply assign the int value to a long variable, as a long can hold larger values than an int.
Here’s an example:
int myInt = 42; long myLong = myInt;
In this example, the int value 42 is assigned to the myInt variable. The next line assigns the value of myInt to the myLong variable, which automatically converts the int value to a long value.
Alternatively, you can use the long constructor to explicitly convert the int to a long:
int myInt = 42; long myLong = (long) myInt;
In this example, the (long) casts the myInt value to a long value before it is assigned to myLong.
Java int to long Example:
Sure, here’s an example of how to convert an int to a long in Java:
int myInt = 42;
long myLong = myInt;
System.out.println("My int value: " + myInt);
System.out.println("My long value: " + myLong);
In this example, we first declare an int variable named myInt with a value of 42. We then declare a long variable named myLong and assign the value of myInt to it. This causes the int value to be automatically converted to a long value.
Finally, we print out both variables using System.out.println() to verify the conversion:
My int value: 42 My long value: 42
As you can see, the int value of 42 was successfully converted to a long value and assigned to the myLong variable.