2. Write a complete Java program that provides two methods named randomInteger() and subtractPairs(). The first method s

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2 Write A Complete Java Program That Provides Two Methods Named Randominteger And Subtractpairs The First Method S 1 (66.68 KiB) Viewed 54 times

2. Write a complete Java program that provides two methods named randomInteger() and subtractPairs(). The first method should generate a stack of random integer numbers in the range of [120]. Then pass the stack to the second method that replaces every 2 consecutive elements (starting from the top) with their difference and returns the stack containing the difference values only. If the number of elements is odd, the last element in the stack should be kept as it is. For example, suppose a stack storing the following elements: Before: Bottom[15, 1, 6, 4, 12] Top Then the stack should store the following values after calling the method sumPairs(): After: Bottom[15, 5, 8] Top The number of random integers to be generated should be read from the user. Sample Output: Enter # of elements: 5 Before: Bottom [15, 1, 6, 4, 12] Top After: Bottom[15, 5, 8] Top You may use any of the following to generate the random numbers: Random class • Math.random