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[blackmagic02881]

Python 3.5.2 |Continuum Analytics, Inc.| (default, Jul 2 2016, 17:52:12)
Type 'copyright', 'credits' or 'license' for more information
IPython 6.1.0.dev -- An enhanced Interactive Python. Type '?' for help.

In [1]: 1
Out[1]: 1

In [2]: _?
Type: int
String form: 1
Docstring:
int(x=0) -> integer
int(x, base=10) -> integer

Convert a number or string to an integer, or return 0 if no arguments
are given. If x is a number, return x.int(). For floating point
numbers, this truncates towards zero.

If x is not a number or if base is given, then x must be a string,
bytes, or bytearray instance representing an integer literal in the
given base. The literal can be preceded by '+' or '-' and be surrounded
by whitespace. The base defaults to 10. Valid bases are 0 and 2-36.
Base 0 means to interpret the base from the string as an integer literal.

int('0b100', base=0)
4

In [3]: _??
Type: int
String form: 1

[Carreau]

Closed by #10532