// if without else
double ponyPrice = 1299.99
double funds = prompt("How much money do you have?")
if (ponyPrice <= funds) {
	print("buying a pony")
	funds = funds - ponyPrice
}
print("I now have $" + funds) 

----------------------------

double ponyPrice = 1299.99
double funds = prompt("How much money do you have?")
if (ponyPrice <= funds) {
	print("buying a pony")
	funds = funds - ponyPrice
} else {
   	print("No Pony Today :-<")
}
print("I now have $" + funds) 

----------------------------

// assume we have a module that can tell us this
boolean notRaining = weather()
if (notRaining) {
	print("pool appointment today")
} else { ...

   --or------------------------
   
String raining = prompt("Is it raining?")
if (raining == "no") then
	goToPool() // module that knows how to do this
}

----------------------------

double money = checkBankBalance()
if (money > 100) {
  print("I'M RICH!!!")
}

----------------------------

String pieOnSale = prompt("Is pie on sale today?")
if (pieOnSale == "yes") {
	print("buy pie")
} else {
	print("buy cake")
}

  --or------------------------
  
const double MAX_PIE_PRICE = 12.99
double piePrice = prompt("How much is pie today?")
if (piePrice < MAX_PIE_PRICE) {
	buyPie() // module that knows how to do this
} else { 
	buyCake() // module that knows how to do this
}

----------------------------

double funds = prompt("How much money do you have?")
double price = prompt("What is the price?")
string buyOrSell = prompt("Buy or sell?")
if (buyOrSell == "BUY") {
	funds = funds - price
} else { 
	funds = funds + price
}

-----------------------------