What does --> in C# mean?

Question

While solving 30 days of code challenges in Hackerrank, I came across the symbol --> in C#. I cannot find any docs for the symbol. I know one thing that, "->" is related to pointers. But I'm not sure what does "-->" mean. The usage is like below.

Reference: Hackerrank 30 days of code, Linked list challenge.

    while(T-->0)

Note: I was confused between T-- >0 and T-->0 due to poor spacing in website. No input needed further.

Search google: `site:stackoverflow.com "-->" operator` The quotes are important. Not sure how to do the same in SO's search. — user2864740, Dec 18 '19 at 02:49
I checked google by using "". The code will be "T--" ">" 0 as per logic. Due to poor spacing in the Hackerrank website, I was confused about the existence of "-->" operator. — T.kowshik Yedida, Dec 18 '19 at 02:53

score 2 · Accepted Answer · answered Dec 18 '19 at 02:47

2

Adding some space can make that more clear

T-- > 0

answered Dec 18 '19 at 02:47

cereme

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What does --> in C# mean?

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