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To solve the problem, iterate through the string and keep track of characters already seen. Only add the first occurrence of each character to the result. This ensures all duplicates are removed, keeping the string’s order intact.
This approach is efficient and useful, just like reliable IT Support and Maintenance Australia helps businesses keep their systems clean and running smoothly without repeated issues.
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Remove Duplicates
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To solve the problem, iterate through the string and keep track of characters already seen. Only add the first occurrence of each character to the result. This ensures all duplicates are removed, keeping the string’s order intact.
This approach is efficient and useful, just like reliable IT Support and Maintenance Australia helps businesses keep their systems clean and running smoothly without repeated issues.