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I don't understand the concatenation here in this string. Please help me understand.
Let's say you want to print something like "John [Smith] is a coder." first = 'John' last = 'Smith' message = 'first + ' [' + last + '] is a coder' print(message)
6 Answers
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Thanks so much for solution guys.
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What specifically?
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The main problem is that there was a mistake with using the quotes:
# Missing a quote?
# v
'first + ' [' + last + '] is a coder'
But you might be interested in the format method, supports performing string concatenations much easier:
message = '{0} [{1}] is a coder'.format(first, last)
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Okay I get it. What I don't quite understand is line 4 on the variable message.
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The problem is, that between 'first +' and ' [' were not performed a string concatenation, because + was outside the string. Propably just a typing/thinking mistake
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I don't get it because I just began. I'm really bad at coding. I shouldn't be replying. sorry.