Help on string in .m file

I want something like this below without doing it 100x times please help!

load B0E1.mat
f1(:,:,1) = c1(:,:,1)

load B0E2.mat
f2(:,:,1) = c2(:,:,1)

load B0E3.mat
f3(:,:,1) = c3(:,:,1)

load B0E4.mat
f4(:,:,1) = c4(:,:,1)

etc.. till b0e100