text: #define a dictionary data structure
  
  #dictionaries have key : value for the elements
  example_dict = {
  	"class"			: "Astr 119",
  	"prof"			: "Brant",
  	"awesomeness"	: 10
  }
  print(type(example_dict))	#will say dict
  
  #get a value via key
  course = example_dict["class"]
  print(course)
  
  #change a value via key
  example_dict["awesomeness"] += 1 #increase awesomeness
  
  #print the dictionary
  print(example_dict)
  
  #print dictionary element by element
  for x in example_dict.keys():
  	print(x,example_dict[x])