| 关键词: nbsp Math println System double public random toDegrees toRadians pow |
public class Test { public static void main(String[] args) { double a = Math.random(); double b = Math.random(); System.out.println(Math.sqrt(a*a+b*b)); System.out.println(Math.pow(a, 8)); System.out.println(Math.round(b)); System.out.println(Math.log(Math.pow(Math.E, 15))); double d = 60.0; double r = Math.PI / 4; System.out.println(Math.toRadians(d)); System.out.println(Math.toDegrees(r)); System.out.println(Math.PI); System.out.println(Math.E); } } 摘自 Yours风之恋 |
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