Leetcode/swift/1108.swift at main · AF2B/Leetcode · GitHub

Name: Leetcode/swift/1108.swift at main · AF2B/Leetcode · GitHub
Rating: 4.7 (4636 reviews)
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func defangIPaddr(_ address:String)->String{
varresult=""

forcharin address {
if char !="."{
 result.append(char)
}else{
 result.append("[.]")
}
}

return result
}

vartest1="1.1.1.1"
letresult=defangIPaddr(test1)
print(result) // 1[.]1[.]1[.]1