public/subjects/cut-corners

Cut Corners

Instructions

Create some functions which behave like JavaScript's Math rounding functions:

• round: which behaves similar to Math.round().
• ceil: which behaves similar to Math.ceil().
• floor: which behaves similar to Math.floor().
• trunc: which behaves similar to Math.trunc().

Some restrictions apply:

• You may not use strings conversion to do it
• No bitwise operator
• No % operator

Notions

• Math

Code provided

The provided code will be added to your solution, and does not need to be submitted.

Math.round = Math.ceil = Math.floor = Math.trunc = undefined