'simplify python print
Suppose I have a list:
row = [u'28d07ef48e40', u'373ac79f615f', u'a3ec4faddbec', u'c0195f9568c6', u'cc4ebc7b826c', u'ccdfdb826c', u'cc4fa826c', u'cc4eeesb826c', u'ccfesb826c']
my print is
fw.write("%s %s <%s> [%s] %s %s (%s) %s: %s" %(str(row[0]),str(row[1]),str(row[2]),str(row[3]),str(row[4]),str(row[5]),str(row[6]),str(row[7]),str(row[8])))
How can I simplify this python print?
Solution 1:[1]
you can try using the join function
row = [u'28d07ef48e40', u'373ac79f615f', u'a3ec4faddbec', u'c0195f9568c6', u'cc4ebc7b826c', u'ccdfdb826c', u'cc4fa826c', u'cc4eeesb826c', u'ccfesb826c']
fw.write(' '.join(row))
this works beacuse the join function joins everything in the list into the string
Solution 2:[2]
The format string is in it's simplest form. What you can "simplify" is the conversion to string:
"%s %s <%s> [%s] %s %s (%s) %s: %s".format(map(str, row))
map(str, row) will call str() on all elements n row, and returns a list in 2.7, and iterator in 3.7.
Solution 3:[3]
The *row operator will pack the list
Sources
This article follows the attribution requirements of Stack Overflow and is licensed under CC BY-SA 3.0.
Source: Stack Overflow
| Solution | Source |
|---|---|
| Solution 1 | |
| Solution 2 | handras |
| Solution 3 | kirikoumath |