Question

matlab这段代码如何写？

1. Set Seed = 999900
2. Less than 8 digits, pad with leading zeros: 00999900
3. Middle 4 digits are: 9999
4. 9999^2 = 99980001. Normalize and return random number.
5. Find middle four digits 99 9800 01.
6. 9800^2 = 9604000. Normalize and return random number.
7. Find middle four digits 96 0400 01.
8. 0400^2 = 160,000. Normalize and return random number.
9. Less than 8 digits, pad with leading zeros: 00160000.
10. Find middle… (continue until desired number of random numbers are returned).
Create a histogram of 1000 draws

Answer 1

Seed=999900;
R=Seed;
R=mod(R,100000000);
x=mod(floor(R/100),10000);
for i=2:1000
R(i)=mod(x(i-1)^2,100000000);
x(i)=mod(floor(R(i)/100),10000);
end
hist(x)