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@shigemk2
Created March 28, 2015 13:20
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class A {
def add(x: Int, y: Int): Int = {
x + y
}
}
val a = new A()
println(a.add(1, 2))
class B extends A {
override def add(x: Int, y: Int): Int = {
x + y + 2
}
}
val b = new B()
println(b.add(1, 2))
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