Missing data is reported and cleaned

main.py

@@ -5,6 +5,7 @@ data_path = "student_lifestyle_dataset.csv"
 def main():
     df = load_data()
     inspect_data(df)
+    df_clean = clean_data(df)
     
 def load_data():
     df = pd.read_csv(data_path, encoding="ascii", delimiter=",")
@@ -23,4 +24,12 @@ def inspect_data(df):
     print(df.describe(include="all"))
     print("\n")
 
+def clean_data(df):
+    print("Missing values:")
+    print(df.isnull().sum())
+    print("\n")
+    
+    df_clean = df.dropna(inplace=False)
+    return df_clean
+
 main()