CODE EXAMPLE FOR JAVASCRIPT

if condition

#converting weight into pounds orkilograms.
given_weight=int(input('given_weight'))
unit=input('(K)G or (L)bs')

if unit.upper() == 'K':
    pounds=given_weight/0.45
    print('weight in pounds',pounds)
else:
    kilograms=given_weight*0.45
    print('weight in kg',kilograms)
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