double mFirst=0;
double mSecond=1;
double mResult;
System.out.println(mFirst);
System.out.println(mSecond);
for (int i = 2; i < 100; i++) {
mResult=mFirst+mSecond;
mFirst=mSecond;
mSecond=mResult;
System.out.println(mResult);
}
long类型算到最后会越界,所以用double吧,方法是这样的