Mohsina_Shaikh's blog

Vector Max size
By Mohsina_Shaikh, history, 2 years ago, In English

Can anyone please explain why my program crashes without mentioning any error If I try to create vector of size 10^9 in c++.Anyway If I decrease the size of vector let's suppose to something like 10^7 and 10^6 it works fine

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2 years ago, # |
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1 billion of int in vector would eat 4GB of memory. It's too much, if you have less than 4GB of free RAM.

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2 years ago, # |
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Vector max size is 1073741823, close to 10^9, but usual maximum that will pass is 10^7.

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