Question

Given an "out" string length 4, such as "<<>>", and a word, return a new string where the word is in the middle of the out string, e.g. "<>". Note: use str.substring(i, j) to extract the String starting at index i and going up to but not including index j.

Answer 1

Answer:

public String makeOutWord(String out, String word) {

return out.substring(0,2) + word + out.substring(2,4);

}

Explanation:

Explanation is provided in the attached document.

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