Created
October 7, 2017 12:50
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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.
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| text = "X-DSPAM-Confidence: 0.8475"; | |
| x = text.find(" ") | |
| y = text[x:] | |
| fy=float(y) | |
| print(fy) |
My Optimized Solution.
text = "X-DSPAM-Confidence: 0.8475"
Step 1. find 0
Step 2. making a slice of string
Step 3. converting into float
Step 4. printing step
print(float(text[text.find('0'):]))
All solutions were helpful. thanks a bunch...
Very short and precise
y = float(text[text.find(' '):])
print(y)
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text = "X-DSPAM-Confidence: 0.8475"
x= text.find(":")
print(x)
y= text[x+1:]
print(y)
value=float(y)
print(value)