2 files changed, 66 insertions, 0 deletions
diff --git a/5p18.cpp b/5p18.cpp
new file mode 100644
index 0000000..eb6ea7f
--- /dev/null
+++ b/5p18.cpp
@@ -0,0 +1,35 @@
+
+/*
+ *
+ * 5.18
+ *
+ *
+ */
+
+int main () {
+
+	/*
+	  (a) Corrected versions
+
+	  do {
+	  int v1, v2;
+	  cout << "Please enter two numbers to sum:" ;
+	  if (cin >> v1 >> v2)
+	  cout << "Sum is: " << v1 + v2 << endl;
+	  } while (cin);
+
+	  (b)
+	  int ival;
+	  do {
+	  // . . .
+	  } while (ival = get_response());
+
+	  (c)
+	  int ival;
+	  do {
+	  ival = get_response();
+	  } while (ival);
+	  
+	 */
+	return 0;
+}
diff --git a/5p19.cpp b/5p19.cpp
new file mode 100644
index 0000000..5d59ddb
--- /dev/null
+++ b/5p19.cpp
@@ -0,0 +1,31 @@
+#include <iostream>
+
+/*
+ *
+ * 5.19
+ *
+ *
+ */
+
+int main () {
+
+	std::string keepgoing;
+	do {
+		std::cout << "Enter two strings" << std::endl;
+		std::string s1;
+		std::string s2;
+		std::cin >> s1 >> s2;
+		if(s1 > s2) {
+			std::cout << "s1 > s2" << std::endl;
+		} else if (s2 > s1) {
+			std::cout << "s2 > s1" << std::endl;
+		} else if (s1 == s2) {
+			std::cout << "s1 == s2" << std::endl;
+		}
+
+		std::cout << "Continue?" << std::endl;
+		std::cin >> keepgoing;
+	} while(keepgoing == "Y" || keepgoing == "y");
+
+	return 0;
+}