How To Prove String Concatenation Is Associative

How To Prove String Concatenation Is Associative. Remember that the + operator is left associative, so it puts brackets from left to right. This is what string concatenation looks like in javascript:


th?q=how%20to%20prove%20string%20concatenation%20is%20associative&w=1280&h=720&c=5&rs=1&p=0 How To Prove String Concatenation Is Associative

That’s not associative, but it’s still commutative. In the first case you can write $x=\left(a\prod_{k\in[1,n−1]}b_k\right)b_n$, since concatenation is associative. Combining strings if you wish.

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