write a loop that reads positive integers from console input, printing out those values that are even, separating them with spaces, and that terminates when it reads an integer that is not positive. declare any variables that are needed.

Assume a class window with accessor method getwidth that accepts no parameters and returns an integer. assume further an array of 3 window elements named winarr, has been declared and initialized. write a sequence of statements that prints out the width of the widest window in the array.