A function added to tabulate the data from the bmi chart

Author: Monish-Kumar-D

projects/BMI_calculator/BMI calculator.py

@@ -1,3 +1,21 @@
+import tabulate
+import csv
+
+def reference_chart():
+    """
+    This is a function used to tabulate the data
+    of the bmi scale for the user, this requries a csv file 'bmi.csv' and two libraries "csv" and "tabulate".
+    It won't take any arguments and won't return anything
+    """
+    list2=[]
+    with open('bmi.csv') as file1:
+        list1=csv.reader(file1)
+        for line in list1:
+            list2.append(line)
+        print("Here You can take the reference chart \n")
+        print(tabulate.tabulate(list2[1:],headers=list2[0],tablefmt='fancy_grid'))
+
+
 def calculate_bmi(height, weight):
     """
     Calculate BMI given height (in meters) and weight (in kilograms).
@@ -44,6 +62,7 @@ def interpret_bmi(bmi):
 
 
 def main():
+    reference_chart()
     try:
         height = float(input("Enter your height in meters: "))
         weight = float(input("Enter your weight in kilograms: "))