Float max value c++

Double max value c++

short: min: -32768 max: 32767 int: min: -2147483648 max: 2147483647 long: min: -2147483648 max: 2147483647 float: min: 1.17549e-038 max: 3.40282e+038 double: min: 2.22507e-308 max: 1.79769e+308 long double: min: 2.22507e-308 max: 1.79769e+308 unsigned short: min: 0 max: 65535 unsigned int: min: 0 max: 4294967295 unsigned long: ...

Source: oreilly.com

Maximum int c++

#include <limits>

int imin = std::numeric_limits<int>::min(); // minimum value
int imax = std::numeric_limits<int>::max(); // maximum value (2147483647)

Float max value c++

#include <limits>

//...

std::numeric_limits<float>::max();
std::numeric_limits<float>::min();
std::numeric_limits<float>::infinity();

Source: stackoverflow.com

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