Code #4 : Extracting all columns name
Program extracting all columns
name in Python
import xlrd
loc = ("path of file")
wb = xlrd.open_workbook(loc)
sheet = wb.sheet_by_index(0)
For row 0 and column 0
sheet.cell_value(0, 0)
for i in range(sheet.ncols):
print(sheet.cell_value(0, i))