Extract currency amount from string in Python -


i'm making program takes currency string , converts in other currencies. example, if string 'the car cost me $13,250' need $ , 13250. have regex (?:\£|\$|\€)(?:.{1,}) sort of it, there reasonably large possibility string might have more 1 price, using different currencies. no know how effectively.

what need know how extract of prices string. think if regex returns ['$12,250,000','£14,500,123','£120.25'] fine because can use number:

prices = ['$12,250','£14,500','£120'] value in prices:     value.replace(',','')

and currency:

for c in prices:      currency = c[0]

then there problem price might not whole number, , might $12.54. on how initial list of prices great.

this regular expression work better purposes:

(?:[\£\$\€]{1}[,\d]+.?\d*)

try out here.

then sainoba notes, can use re.findall or re.finditer matches.

then can extract currency first character, remove commas, , split on decimal point if needed.


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