concat - Wolfram|Alpha

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Input interpretation

string join | string
string

Wolfram Language definition of StringJoin »

Usage

"s1 "<>"s2 "<>..., StringJoin["s1", "s2", ...], or StringJoin[{"s1", "s2", ...}] yields a string consisting of a concatenation of the si.

More information »

Basic examples

Join strings:
In[1]:=abcd<>ABCD<>xyz
Out[1]=abcdABCDxyz
Use InputForm to show string quotes:
In[2]:=InputForm[%]
Out[2]=abcdABCDxyz
All lists are ignored:
In[1]:=StringJoin[{{AB, CD}, XY}]
Out[1]=ABCDXY

History

Version introduced or modified

introduced in Version 1 (June 1988)
last modified in Version 12.2 (December 2020)

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