Fungsi Ruby Lambda
a = -> { 1 + 1 }
a.call
# => 2
a = -> (v) { v + 1 }
a.call(2)
# => 3
patrick204nqh
a = -> { 1 + 1 }
a.call
# => 2
a = -> (v) { v + 1 }
a.call(2)
# => 3