n=1;
a=[];
for i=5:5:200
if mod(i,5)==0&mod(i,7)~=0
a(n)=i;
n=n+1;
end
end
a
num=length(a)
-----------------运行结果:
a =
5 10 15 20 25 30 40 45 50 55 60 65 75 80 85 90 95 100 110 115 120 125 130 135 145 150 155 160 165 170 180 185 190 195 200
num =
35