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

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Kartik Bharadwaj
Kartik Bharadwaj 2017-8-30
评论： Stephen23 2017-8-30
for i = 1:4
print A%d, i
end

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采纳的回答

Star Strider
Star Strider 2017-8-30
Use fprintf or sprintf.
Try this:
for i = 1:4
fprintf('A%d\n', i)
end

更多回答（2 个）

Jan
Jan 2017-8-30
编辑：Jan 2017-8-30
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')
;-)
Walter Roberson
Walter Roberson 2017-8-30
编辑：Walter Roberson 2017-8-30
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).'

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