update example section

README.md

@@ -17,9 +17,7 @@ One important feature of `generate()` algorithms provided by `p2rng` is that the
 - [Running unit tests](#running-unit-tests)
 - [Running benchmarks](#running-benchmarks)
 - [Using *p2rng*](#using-p2rng)
-  - [OpenMP Example](#openmp-example)
-  - [CUDA/ROCm Example](#cudarocm-example)
-  - [oneAPI Example](#oneapi-example)
+  - [Example](#example)
 
 ## Features
 - Multiplatform
@@ -122,60 +120,5 @@ endif()
 add_executable(test_oneapi test.cpp)
 target_link_libraries(test_oneapi PRIVATE p2rng::oneapi)
 ```
-### OpenMP Example
-```c++
-#include <vector>
-#include <p2rng/p2rng.hpp>
-
-int main(int argc, char* argv[])
-{   typedef float T;
-    const unsigned long seed_pi{3141592654};
-    const auto n{100};
-    std::vector<T> v(n);
-
-    p2rng::generate_n
-    (   std::begin(v)
-    ,   n
-    ,   p2rng::bind(trng::uniform_dist<T>(10, 100), pcg32(seed_pi))
-    );
-}
-```
-### CUDA/ROCm Example
-```c++
-#include <thrust/device_vector.h>
-#include <p2rng/p2rng.hpp>
-
-int main(int argc, char* argv[])
-{   typedef float T;
-    const unsigned long seed_pi{3141592654};
-    const auto n{100};
-    thrust::device_vector<T> v(n);
-
-    p2rng::generate_n
-    (   std::begin(v)
-    ,   n
-    ,   p2rng::bind(trng::uniform_dist<T>(10, 100), pcg32(seed_pi))
-    );
-}
-```
-### oneAPI Example
-```c++
-#include <oneapi/dpl/iterator>
-#include <sycl/sycl.hpp>
-#include <p2rng/p2rng.hpp>
-
-int main(int argc, char* argv[])
-{   typedef float T;
-    const unsigned long seed_pi{3141592654};
-    const auto n{100};
-    sycl::queue q;
-    sycl::buffer<T> v{sycl::range(n)};
-
-    p2rng::generate_n
-    (   dpl::begin(v)
-    ,   n
-    ,   p2rng::bind(trng::uniform_dist<T>(10, 100), pcg32(seed_pi))
-    ,   q // this is optional and can be omitted
-    ).wait();
-}
-```
+# Example
+You can find a complete example of the above approach in the [`example`](example/) folder along with build instructions.