Interview Question

Software Development Engineer Interview(Student Candidate) Hyderābād (India)

Remove repeated characters from a string


Interview Answer

1 Answer


Answer in python:

string = "hello David, how are you doing?"
string2 = ""

for letter in string:
    if (not letter in string2) or letter == " ":
        string2 = string2 + letter

print string
print string2

Python Answer on Feb 3, 2013

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