[ziliang454618]

clc;clear all;
deadrate=0.9;
for i=1:2
i
deadrate
t1=abs(deadrate-0.95)<=eps
t2=abs(deadrate-0.9)<=eps
if t1 || t2
disp('||')
deadrate = deadrate+0.0500
else
disp('else')
deadrate = deadrate+0.1
end
end