Answers for "replace substring at index java"

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replace substring at index java

public static void main(String[] args) {

        StringBuffer buf = new StringBuffer("123456789");

        int start = 3;
        int end = 6;
        buf.replace(start, end, "foobar"); 
        System.out.println(buf);

    }

}
Posted by: Guest on September-12-2021

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