分形的练习一 ①Koch曲线 用复数的方法来迭代Koch曲线 clear i 防止i被重新赋值 A=[0 1] 初始A是连接（0，0）与（1，0）的线段 t=exp(i*pi/3) n=2 n是迭代次数 for j=0:n A=A/3 a=ones(1,2*4^j) A=[A (t*A+a/3) (A/t+(1/2+sqrt(3)/6*i)*a) A+2/3*a] end plot(real(A),imag(A)) axis([0 1 -

Stable vs. Non-Stable Sorting. A stable sort is a sort algorithm that performs the same amount of work regardless of the data being sorted. The amount of work a non-stable sort performs, on the other hand, can vary significantly depending on the ar

Exercise 2 for ssd10 Table A-3 of Appendix A in the textbook lists the factors that affect the success of software projects. Does the software life cycle proposed in Chapter 5 strengthen the factors associated with project success and address the fac