Li-Fan Chen => YSITD: arr2 = arr1.map(x=>x+5) arr4 = arr3.map(x=>x*3) #5b154f19af66534e81fa0395

Li-Fan Chen says to YSITD

arr2 = arr1.map(x=>x+5) arr4 = arr3.map(x=>x*3)

at Mon, Jun 4, 2018 10:39 PM