i need to switch all integers in my array to positive numbers

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Omar Almahallawy
Omar Almahallawy 2019-6-15
回答： John D'Errico 2019-6-15
A= [ 12 -16 -7 ]
answer= [ 12 16 7]
i need a function that converts all negative integers to positive integers

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John D'Errico
John D'Errico 2019-6-15
You might need to read the getting started tutorials, if you are asking questions this basic.
help abs

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