May I know what is the difference between the two in java? I am reading a book and it uses both methods to display strings.
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May I know what is the difference between the two in java? I am reading a book and it uses both methods to display strings.
The first one writes to the stdout and the second one returns a
Stringobject.Which to use depends on the sole purpose. If you want to display the string in the stdout (console), then use the first. If you want to get a handle to the formatted string to use further in the code, then use the second.