How do you find duplicate characters in a given string in Go
Go
🤖 Code Explanation
main() takes a string, converts it to lowercase, and removes the spaces. It then creates a map of runes to ints. It loops through the string, counting the number of times each rune appears. Finally, it prints out all of the runes that appear more than once in the string.
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How do you find duplicate characters in a given string
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