MATLAB: How to print the following for loop as A1, A2, A3, A4

for loop

for i = 1:4
  print A%d, i
end

Use fprintf or sprintf.

Try this:

for i = 1:4
  fprintf('A%d\n', i)
end

clc; clear all
a2 = [1.1 2.2 3 4.4 5.5];
c1 = 5-7i ;
a4 = a2 ;
a4(4) = c1 ;

Try this:

for k = 1 : length(a)
    if a(k) == 1
        fprintf('a(%d) = good\n', k);
    else
        fprintf('a(%d) = nothing\n', k);
    end
end