Merge pull request #6060 from deadmarshal/challenge163

Added solutions to challenge 163

1 files changed, 19 insertions, 0 deletions

diff --git a/challenge-163/deadmarshal/cpp/ch-2.cpp b/challenge-163/deadmarshal/cpp/ch-2.cpp
new file mode 100644
index 0000000000..5b890d6477
--- /dev/null
+++ b/challenge-163/deadmarshal/cpp/ch-2.cpp
@@ -0,0 +1,19 @@
+#include<iostream>
+#include<vector>
+
+int summations(std::vector<int> vec)
+{
+  for(std::size_t i{}; i < vec.size(); ++i)
+    for(std::size_t j{i+1}; j < vec.size(); ++j)
+      vec[j+1] = vec[j] + vec[j+1];
+  return vec.back();
+}
+
+int main()
+{
+  std::vector<int> vec{1,2,3,4,5};
+  std::vector<int> vec2{1,3,5,7,9};
+  std::cout << summations(vec) << '\n';
+  std::cout << summations(vec2) << '\n';
+  return 0;
+}