Std::out_of_range for stoi()

Programming languages C++
#1

The overflow exception while using stoi() function in cpp. Please explain the case for the example I am adding:

string s = “112233445566”;
int i = stoi(s,0,10);

The exception occurs for the integer ‘i’ upon conversion using stoi() however, not for the string ‘s’. The out_of_range error is being issued for only ‘i’ and not for ‘s’. Why? Please elaborate upon this.

#2

First look here.
Then RTFM.
And this as a bonus.

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#3

I’m sorry but I can’t find the answer on the site you have mentioned. Could you please share the your answer? Meaning no references. Pure explanation.

#4

int maximum value is 2147483647 (most of the time, it can depends of the compiler/system).
You are trying to put 112233445566 into an int. It is not possible, so stoi throws a out_of_range exception.

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