23. create a sum()
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easy - accepted / - tried
Create a sum()
, which makes following possible
const sum1 = sum(1)
sum1(2) == 3 // true
sum1(3) == 4 // true
sum(1)(2)(3) == 6 // true
sum(5)(-1)(2) == 6 // true
easy - accepted / - tried
Create a sum()
, which makes following possible
const sum1 = sum(1)
sum1(2) == 3 // true
sum1(3) == 4 // true
sum(1)(2)(3) == 6 // true
sum(5)(-1)(2) == 6 // true