leetcode-algorithms/src/DefangingAnIPAddress.java at master · anishLearnsToCode/leetcode-algorithms · GitHub

Sitelet https://github.com/anishLearnsToCode/leetcode-algorithms/blob/master/src/DefangingAnIPAddress.java

9 lines (9 loc) · 325 Bytes

public class DefangingAnIPAddress {
    public String defangIPaddr(String address) {
        StringBuilder result = new StringBuilder();
        for (int i = 0 ; i < address.length() ; i++) {
            result.append(address.charAt(i) == '.' ? "[.]" : address.charAt(i));
        return result.toString();