Study results from Stroustrup's PPP3 book.

PPP3/ex04.cpp

@@ -0,0 +1,32 @@
+#include <iostream>
+#include <vector>
+#include <algorithm>
+using namespace std;
+
+int main() {
+  vector<int> v = {5, 7, 9, 4, 6, 8};
+
+  for(unsigned int i = 0; i < v.size(); i++) {
+    cout << "i=" << v[i] << "\n";
+  }
+
+  vector<double> temps;
+  double temp;
+
+  do {
+    cin >> temp;
+    temps.push_back(temp);
+  } while(temp != 0);
+
+  for(int x : temps) {
+    cout << "TEMP " << x << "\n";
+  }
+
+  ranges::sort(temps);
+  cout << "Median is" << temps[temps.size() / 2] << "\n";
+
+  // try a runtime error
+  cout << "BANG" << temps[1000];
+
+  return 0;
+}