3 files changed, 122 insertions, 0 deletions
diff --git a/ee1301/wk5/lab4/mysteryBox.cpp b/ee1301/wk5/lab4/mysteryBox.cpp
new file mode 100644
index 0000000..4737fdd
--- /dev/null
+++ b/ee1301/wk5/lab4/mysteryBox.cpp
@@ -0,0 +1,18 @@
+#include <iostream>
+#include <string>
+using namespace std;
+
+bool mystery(string fstr);
+int main () {
+  string e = "Sargent Pepper's Lonely Hearts Club Band";
+  cout << mystery(e) << endl;
+}
+
+bool mystery(string fstr) {
+	string rstr;	 // a string is like an array of chars, e.g., char[]
+	for(int i=fstr.length()-1; i>=0 ;i--){
+	    rstr +=  fstr[i];  // fstr[i] gets the char at index i
+   }
+   cout << fstr << endl << rstr << endl;
+   return rstr == fstr;
+}
diff --git a/ee1301/wk5/lab4/partner.cpp b/ee1301/wk5/lab4/partner.cpp
new file mode 100644
index 0000000..3313e8c
--- /dev/null
+++ b/ee1301/wk5/lab4/partner.cpp
@@ -0,0 +1,52 @@
+#include <iostream>
+
+using namespace std;
+
+string requestName();
+double requestHeight(string fullName);
+int requestNumberOfPartners();
+
+
+int main()
+{
+	string fullName[2]; //fullName1, fullName2;
+	double height[2];   //height1, height2;
+
+	fullName[0] = requestName();
+	height[0] = requestHeight(fullName[0]);
+	fullName[1] = requestName();
+	height[1] = requestHeight(fullName[1]);
+
+	cout << "If " << fullName[0] << " and " << fullName[1]
+	     << " form a human tower, their combined height will be "
+	     << (height[0] + height[1]) << endl;
+	
+}
+
+string requestName()
+{
+	string name;
+	cout << "Please enter full name: ";
+	getline(cin, name);
+	return name;
+}
+
+double requestHeight(string fullName)
+{
+	double height;
+	cout << "Please enter " << fullName << "'s height: ";
+	cin >> height;
+	cin.ignore(2, '\n'); // gets rid of \n in the buffer
+	
+	return height;
+}
+
+int requestNumberOfPartners()
+{
+	int numberOfPartners;
+	cout << "How many partners are there?";
+	cin >> numberOfPartners;
+	
+	return numberOfPartners;
+}
+
diff --git a/ee1301/wk5/lab4/partner2.cpp b/ee1301/wk5/lab4/partner2.cpp
new file mode 100644
index 0000000..3313e8c
--- /dev/null
+++ b/ee1301/wk5/lab4/partner2.cpp
@@ -0,0 +1,52 @@
+#include <iostream>
+
+using namespace std;
+
+string requestName();
+double requestHeight(string fullName);
+int requestNumberOfPartners();
+
+
+int main()
+{
+	string fullName[2]; //fullName1, fullName2;
+	double height[2];   //height1, height2;
+
+	fullName[0] = requestName();
+	height[0] = requestHeight(fullName[0]);
+	fullName[1] = requestName();
+	height[1] = requestHeight(fullName[1]);
+
+	cout << "If " << fullName[0] << " and " << fullName[1]
+	     << " form a human tower, their combined height will be "
+	     << (height[0] + height[1]) << endl;
+	
+}
+
+string requestName()
+{
+	string name;
+	cout << "Please enter full name: ";
+	getline(cin, name);
+	return name;
+}
+
+double requestHeight(string fullName)
+{
+	double height;
+	cout << "Please enter " << fullName << "'s height: ";
+	cin >> height;
+	cin.ignore(2, '\n'); // gets rid of \n in the buffer
+	
+	return height;
+}
+
+int requestNumberOfPartners()
+{
+	int numberOfPartners;
+	cout << "How many partners are there?";
+	cin >> numberOfPartners;
+	
+	return numberOfPartners;
+}
+