beep boop

flipgame.cpp

@@ -0,0 +1,47 @@
+#include <iostream>
+#include <stdlib.h>
+using namespace std;
+// change this to add a variable that counts
+// how many times you were right
+int main(){
+  string input;
+  int guess = -1;
+  int wins = 0;
+  int games = 0;
+  srand(time(0));
+
+  int coin = -1;
+
+  //flip the coin
+  coin = rand() % 2;
+  cout << "Guess heads or tails: ";
+  cin >> input;
+  while(input != "quit"){
+    if(input == "heads"){
+      guess = 0;
+      games = games + 1;
+    }
+    else if(input == "tails"){
+      guess = 1;
+      games = games + 1;
+    }
+    else {
+      guess = -1;
+    }
+
+    if(guess == coin){
+      cout << "You were right" << endl;
+      wins = wins + 1;
+    }
+    else if(guess != -1){
+      cout << "Nope" << endl;
+    }
+
+    coin = rand() % 2;
+    cout << "Guess heads or tails: ";
+    cin >> input;
+  }
+
+  cout << "You were right: " << 100*(float)wins/games << "% of the time" << endl;
+  return 0;
+}

fun1.cpp

@@ -0,0 +1,58 @@
+#include <iostream>
+using namespace std;
+
+string asker(string prompt){
+  string s;
+  cout << prompt << endl;
+  cin >> s;
+  return s;
+}
+
+string asker(string askPrompt, string thankPrompt){
+  string s;
+  cout << askPrompt << endl;
+  cin >> s;
+  cout << thankPrompt << endl;
+  return s;
+}
+
+bool yesOrNo2(string prompt){
+  string input;
+  cout << prompt << endl;
+  cin >> input;
+  // !(input == "yes" || input == "no")
+  while(input != "yes" && input != "no"){
+    cout << prompt << endl;
+    cin >> input;
+  }
+  return (input == "yes");
+}
+
+bool yesOrNo(string prompt){
+  // function should display prompt
+  // then ask for an answer
+  // return true if answer == "yes"
+  // return false otherwise
+  string input;
+  cout << prompt << endl;
+  cin >> input;
+
+  if(input == "yes"){
+    return true;
+  }
+  else {
+    return false;
+  }
+}
+
+int main(){
+  bool answer = yesOrNo2("Are dogs good?");
+
+  if(answer){
+    cout << "Glad you agree" << endl;
+  }
+  else{
+    cout << "...why?" << endl;
+  }
+  return 0;
+}