Question

Describe the line
and explain the scanner class .

scanner s = new scanner(system.in);

Answer 1

Answer:

Explanation:

Scanner is a class in java. util package used for obtaining the input of the primitive types like int, double, etc. and strings. It is the easiest way to read input in a Java program, though not very efficient if you want an input method for scenarios where time is a constraint like in competitive programming.

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