请教:下面代码究竟返回什么,“/”是什么意思。
public double getMixCost() {
long milis = new Date().getTime() - lastAccessTime.getTime();
if(milis == 0) {
milis = 1;
}
return (double)numAccess / (double)milis / (double)size;
}
public double getMixCost() {
long milis = new Date().getTime() - lastAccessTime.getTime();
if(milis == 0) {
milis = 1;
}
return (double)numAccess / (double)milis / (double)size;
}
/ 相除.