Math的两个静态方法static double toDegrees(double angrad)
Converts an angle measured in radians to an approximately equivalent angle measured in degrees.
static double toRadians(double angdeg)
Converts an angle measured in degrees to an approximately equivalent angle measured in radians.
Converts an angle measured in radians to an approximately equivalent angle measured in degrees.
static double toRadians(double angdeg)
Converts an angle measured in degrees to an approximately equivalent angle measured in radians.
将“流氓无赖”测试到底
——始于2003年7月
树欲止而风不停，行云流水匆匆去；
树梢蚂蚱凭空望，江边浪花碎巨石； 支持“流金岁月”！！！
——2003年12月24日am^@^