6.5?Write code using find() and string slicing (see section 6.10) to extract the number at the end of the line below. Convert the extracted value to a floating point number and print it out.（題目來源于書本"python for everybody")-COURSERA

text = "X-DSPAM-Confidence: 0.8475"
snum = float(text.find('0')) #23
real_num = text[int(snum):]
print(real_num)

轉(zhuǎn)載于:https://www.cnblogs.com/fivecats/p/8608713.html

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