Write a Java program that has a method called collapse() which accepts an array of integers as a parameter and returns a new array containing the result of replacing each pair of integers with the sum of that pair. For example, if an array called list stores the values [ 7, 2, 8, 9, 4, 13, 7, 1, 9, 10 ], then the call of collapse(list) should return a new array containing [ 9, 17, 17, 8, 19 ]. The first pair from the original list is collapsed into 9 (7 1 2), the second pair is collapsed into 17 (8 1 9), and so on. If the list stores an odd number of elements, the final element is not collapsed. For example, if the list had been [ 1, 2, 3, 4, 5 ], then the call would return [ 3, 7, 5 ]. The collapse() method should not change the array that is passed as a parameter.
Question 3. Arrays
Write a Java
and returns a new array containing the result of replacing each pair of integers with the sum of that
pair. For example, if an array called list stores the values [ 7, 2, 8, 9, 4, 13, 7, 1, 9, 10 ], then the call of
collapse(list) should return a new array containing [ 9, 17, 17, 8, 19 ]. The first pair from the original
list is collapsed into 9 (7 1 2), the second pair is collapsed into 17 (8 1 9), and so on. If the list stores
an odd number of elements, the final element is not collapsed. For example, if the list had been [ 1, 2,
3, 4, 5 ], then the call would return [ 3, 7, 5 ]. The collapse() method should not change the array that is
passed as a parameter.
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