Question

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2- public class TestImpl {
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public int add(int x, int y) {
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}
}
}
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please implement the following method to return the sum of the two function variables

Answer 1

$\text{\bf\large Given Snippet}$

   $\texttt{public class TestImpl \{}\\\texttt{\hspace{1em} public int add(int x, int y) \{ \}}\\\texttt{\}}$

$\text{\bf\large Method Implementation}$

   $\texttt{public class TestImpl \{}\\\texttt{\hspace{1em} public int add(int x, int y) \{}\\\texttt{\hspace{2em} return x + y;}\\\texttt{\hspace{1em} \}}\\\texttt{\}}$