python - how to apply formatting to specific value in column

Question

This question already has answers here: question from:https://stackoverflow.com/questions/65896097/how-to-apply-formatting-to-specific-value-in-column

Answer 1

This would be the easiest way to add dollar symbol (or any string) in every rows of the column.

dataframe[0] = '$'+dataframe[0].astype(str)