What is the term for the scenario when the compiler infers the type of a wildcard?

Consider below code: class Ex1{ public static void main(String[] args) { int a[] = { 1,2,053,4}; int b[][] = { {1,2,4} , {2,2,1},{0,43,2}}; System.out.print(a[3]==b[0][2] ); System.out.print(' ' + (a[2]==b[2][1])); } } What is the result?

Which is legal variable types in java?

Which code snippet below generates random numbers between 0 and 0.5?

A class has two method implementations that will cause a compiler error. What is the reason for the compiler error? public static void flexiPrint(Object... data){} public static void flexiPrint(Object[] data){}

Which statement about the given code is true? import java.io.IOException; public class Test110 { public static void main(String[] args) { throwEx(new IOException('unchecked')); } static void throwEx(Exception e) { Test110. _throw(e); } static void _throw(Exception e) throws E { throw (E) e; } }

Which class can be used to read data line by line by readLine() method?

The stream tokenizer class can recognize identifiers, numbers, quoted strings, and various comment styles?

The PipedInputStream and PipedOutputStream classes can be used to read and write data simultaneously?

A stream is a sequence of data.In Java a stream is composed of?

The PrintStream class provides methods to?