vector: odd or even finding using vector in c++

Author: krishpranav

vector/oddoreven.cpp

@@ -0,0 +1,35 @@
+/**
+ * intro to vector
+ */
+
+#include <iostream>
+#include <vector>
+
+int main()
+{
+
+  int total_even = 0;
+  int product_odd = 1;
+
+  std::vector<int> vector = {2, 4, 3, 6, 1};
+
+  for (int i = 0; i < vector.size(); i++) {
+
+    if (vector[i] % 2 == 0) {
+
+      total_even = total_even + vector[i];
+
+    } else {
+
+      product_odd = product_odd * vector[i];
+
+    }
+
+  }
+
+  std::cout << "Sum of even numbers is " << total_even << "\n";
+  std::cout << "Product of odd numbers is " << product_odd << "\n";
+
+  return 0;
+
+}