March 2019
Intermediate to advanced
336 pages
9h 9m
English
Content preview from Learn Data Structures and Algorithms with Golang
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The power method
The power method takes exponent and index as parameters and returns the power of the exponent to the index, as follows:
//power functionfunc power(exponent int, index int) int { var power int power = 1 for index > 0 { if index&1 != 0 { power *= exponent } index >>= 1 exponent *= exponent } return power}
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