This is Java Type Casting!
Type casting is when you assign a value of one data type to another type.
In Java, there are two types of casting:
Widening Casting (automatically) - converting a smaller type to a larger type size
byte - short - char - int - long - float - double
Narrowing Casting (manually) - converting a larger type to a smaller size type
double - float - long - int - char - short - byte
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