How can I combine text and numbers to a new variable?

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Robert Berghaus
Robert Berghaus 2017-7-25
编辑： the cyclist 2017-7-25
I need to combine a written part with a number I define before, to implement many new variables. For example
number=42
(['hallo',number])=anyvalue
What I want to get is
hallo42=anyvalue %or
hallo42=17
(1x1double) it is called I think. Thank you.

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the cyclist
the cyclist 2017-7-25
编辑：the cyclist 2017-7-25
You should use a cell array.
number=42
hallo{number} = 17;
You might think it is better to have a series of variables with names like
hallo42
hallo43
etc ...
But you will find many, many threads on this forum explaining why that is a bad programming practice.

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