Home > C++, VC++ > Wanna know the limits of native types?

Wanna know the limits of native types?

Use stl class numeric_limits. Wonderful class. It helps you in listing out the

  1. Maximum and minimum value for a native type
  2. The number of bits taken by a native type
  3. Whether a type is signed or unsigned
  4. Whether a type can represent a NaN
  5. Whether a type can represent positive infinity…

etc..

Check out the class in MSDN for a sample program.

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