def welcome() =
println("""CPU Test Scala V1.0 By AkiPolaris
|成绩仅图一乐awa
|请选择模式:「1」 测试 「2」功能 「3」退出
|""".stripMargin)
def time() = Date().getTime()
def test() = //测试方法
val list = (1L to 1_000_000_000L) //从1加到10^9
val startTime = time()
val cnt = list.reduce(_ + _)
val endTime = time()
val score = 1_000_000_000L/(endTime - startTime)
println(s"分数为:$score")