How do I print the following for loop as A1, A2, A3, A4?

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

Answer 1

[Star Strider]

Use fprintf or sprintf.

Try this:

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

Answer 2

[Jan]

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

Or without a loop:

fprintf('A%d, ', 1:4);

Or omit the last comma:

fprintf('A%d, A%d, A%d, A%d\n', 1:4);

Do not forget:

disp('A1, A2, A3, A4')

;-)

[Stephen23]

+1 thorough

Answer 3

[Walter Roberson]

cellstr( num2str( (1:4).', 'A%d') )

If you have R2017a or later, then consider

"A" + (1:4).'

If you have R2016b, then consider

string('A') + (1:4).'