Consider a method named avg, which accepts four numbers as integers and returns

Question

Consider a method named avg, which accepts four numbers as integers and returns their average as a double. Which of the following is a correct call to the method avg? avg(2, 3.14,3, 5); double average = avg(2, 3, 4, 5); avg(); double average = avg("2", "3", "4", "5"); What is the error in the following method implementation? public static int tripler(int numPara) { double result = numPara * 3; } The method does not return a value. The method returns a value of type double. The method does not modify its parameter variable. The method should be private.

Explanation / Answer

c a

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