MathTest.java


/**
 *Description:
 *<br>test
 *<br>teeeeeeeeeeeeest
 *<br>tttttttttttttttest
 *<br>@version 1.0
 */
public class MathTest{
  public static void main(String[] args)
  {
     /**
      *简单做数学测试
      */
     double a = 3.2;
     double b = Math.pow(a,5);
     System.out.println(b);

     double c = Math.sqrt(a);
     System.out.println(c);
     /**
      *简单再做数学测试
      */
     double d = Math.random();
     System.out.println(d);

     double e = Math.sin(1.57);
     System.out.println(e);
  }
}