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30-seconds-of-code/snippets/clamp_number.md
2019-08-20 12:50:38 +03:00

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clamp_number math,beginner

Clamps num within the inclusive range specified by the boundary values a and b.

If num falls within the range, return num. Otherwise, return the nearest number in the range.

def clamp_number(num,a,b):
  return max(min(num, max(a,b)),min(a,b))
clamp_number(2, 3, 5) # 3
clamp_number(1, -1, -5) # -1