MATLAB: Edit:Replacing 5 bits in Binary value

Question

I have values

say A=[1056;1078]

B=[31;25];

i tried using

for i=1:2 C(n:n+numel(D)-1)=D; end

but not getting the answer,please assist

Answer 1

A=[1056;1078]
B=[31;25];
C = decbin(A,11);
D = dec2bin(B,4);
n = 4;
C(:,n : n + size(D,2) - 1) = D