start hw2q3

Homeworks/hw2/hw1.py

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+import sys
+
+# Use this file to write your queries. Submit this file in Gradescope after finishing your homework.
+
+#TODO: Write your username and answer to each query as a string in the return statements in the functions below. 
+# Do not change the function names. 
+
+#Make sure to test that python prints out the strings (your username and SQL queries) correctly.
+
+#usage:python3 hw1.py
+# make sure the program prints out your SQL statements correctly. That means the autograder will read you SQL correctly. 
+# Running the Python3 file will not execute your SQL statements (just prints them).
+
+def username():
+	return "srettig" # Write your username here
+
+
+def query1():
+	return """
+
+"""
+
+def query2():
+	return """
+
+"""
+
+def query3():
+	return """
+
+  """
+	
+def query4():
+	return """
+
+"""
+
+#Do not edit below
+
+def main():
+	query_options = {1: query1(), 2: query2(), 3: query3(), 4: query4()}
+	
+	if len(sys.argv) == 1:
+		if username() == "username":
+			print("Make sure to change the username function to return your username.")
+			return
+		else:
+			print(username())
+		for query in query_options.values():
+			print(query)
+	elif len(sys.argv) == 2:
+		if sys.argv[1] == "username":
+			print(username())
+		else:
+			print(query_options[int(sys.argv[1])])
+
+	
+if __name__ == "__main__":
+   main()