7
谁能告诉我我在这里做错了什么。我能够长时间地对y进行类型化,但是对于x/y也是一样。Java Float to Long Typecast
class Test {
long convert(int x, float y) {
//return (long) x/y; // cannot convert from float to long
return (long)y;
}
}
这是http://stackoverflow.com/questions/1655120/strange-java-cast-exception-why-cant-i-cast-的副本长到一个浮 – chancea