Introduce missing #include <iostream> into a number of example programs git-commit 0df0bff404c3e1ee863ca245f05c32451e9936b1 git-author Jared Hoberock <jaredhoberock@gmail.com>
Introduce missing #include <iostream> into a number of example programs
git-commit 0df0bff404c3e1ee863ca245f05c32451e9936b1
git-author Jared Hoberock <jaredhoberock@gmail.com>

[git-p4: depot-paths = "//sw/gpgpu/thrust/": change = 24246143]

andrewcorrigan/thrust-multi-permutation-iterator,jaredhoberock/thrust,andrewcorrigan/thrust-multi-permutation-iterator,thrust/thrust,thrust/thrust,jaredhoberock/thrust,thrust/thrust,jaredhoberock/thrust,thrust/thrust,thrust/thrust,jaredhoberock/thrust,jaredhoberock/thrust,andrewcorrigan/thrust-multi-permutation-iterator