# Basic Python Syntax and Data Structures
# Question: Write a Python function that takes a list of integers and returns a list with only the unique elements (i.e., remove duplicates).
# Example: Input: [1, 2, 2, 3, 4, 4, 5], Output: [1, 2, 3, 4, 5].
# inputs: list of integers
# outputs: list of integers (no dupicates)
def removeDuplicatesFromIntegerArray(int_array):
array_noDuplicates = []
duplicatesBuffer = dict()
for element in int_array:
element_str = str(element)
if element_str not in duplicatesBuffer:
duplicatesBuffer[element_str] = True
array_noDuplicates.append(element)
# print(element)
return array_noDuplicates
def main():
Array1 = [2, 1, 2, 2, 2, 3, 4, 5]
print(removeDuplicatesFromIntegerArray(Array1))
if __name__ == "__main__":
main()
