有人才会第二道题吗 。。。。。。。，，。，

countStart = 10000;
countMax = 1000000;
sum = countStart;
NumofYears = 0;
i = 0.06;
while(sum<countMax)
   sum = countStart + sum *(1+i);
   NumofYears = NumofYears+1;
end
display(NumofYears);