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Java Programming · Q50

Java Generics

Programming · Java Programming · question 50

Q50

What will be the output of the following Java program? import java.util.*; class Output public static double sumOfList(List list) double s = 0.0; for (Number n : list) s += n.doubleValue(); return s; public static void main(String args[]) List li = Arrays.asList(1, 2, 3); System.out.println(sumOfList(li));

A.
0
B.
4
C.
5.0
D.
6.0
Answer

Answer: Option D

Solution

Answer: Option D
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