| //===----------------------------------------------------------------------===// |
| // |
| // The LLVM Compiler Infrastructure |
| // |
| // This file is distributed under the University of Illinois Open Source |
| // License. See LICENSE.TXT for details. |
| // |
| //===----------------------------------------------------------------------===// |
| |
| // <random> |
| |
| // template<class RealType = double> |
| // class exponential_distribution |
| |
| // explicit exponential_distribution(RealType lambda = 1.0); |
| |
| #include <random> |
| #include <cassert> |
| |
| int main() |
| { |
| { |
| typedef std::exponential_distribution<> D; |
| D d; |
| assert(d.lambda() == 1); |
| } |
| { |
| typedef std::exponential_distribution<> D; |
| D d(3.5); |
| assert(d.lambda() == 3.5); |
| } |
| } |