swerIf an expression contains double, int, float, long, then the whole expression will be promoted into which of these data types?Optionslongdoubleintfloat
Question
swerIf an expression contains double, int, float, long, then the whole expression will be promoted into which of these data types?Optionslongdoubleintfloat
Solution
The whole expression will be promoted to double. This is because in Java, when you have an expression with different data types, the data type with the largest range will be used. In this case, double has the largest range among double, int, float, and long.
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