What is the output of the program?class Test{ public int display(int x, int y){

Question

What is the output of the program?class Test{ public int display(int x, int y){ return ("The sum of x and y is " + x + y); } public static void main(String args[]){ Test test = new Test(); System.out.println(test.display(4,5)); } }

Options:

A . The sum of x and y is 9

B . None of these

C . The sum of x and y is 45

D . does not compile

Answer: Option D

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