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MBA,PHD, Juris Doctor
Strayer,Devery,Harvard University
Mar-1995 - Mar-2002
Manager Planning
WalMart
Mar-2001 - Feb-2009
Write a recursive method called multiply2 that will multiply two positive integers a and b together. You cannot use the * operator. The program should use integer numbers taken in from the user to test the method.
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Example:
multiply2(5,0) → 0
multiply2(6,3) → 18
multiply2(10,4) → 40
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Test cases:
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Input:Â
x y, where x and y are both integersÂ
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Sample Input:Â
6 3
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Output:Â
The result of x multiplied by y
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Sample Output:Â
6 x 3 = 18
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