Explain how parameter passing by value and by reference

Reference no: EM13706565

Question: Briefly explain how parameter passing by value and by reference is accomplished in memory. Write statement 1 to call Method A below.

Write statement 2 to call Method B. Which method uses pass by value? Which method uses pass by reference?

static void

Main()

{

int bal = 12000;

//statement 1

//statement 2

}

//method A

public static void addFunds(ref int bal)

{

bal = bal + 600;

}

//method B

public static int addFunds(int bal)

{

return (bal + 600);

}

Make this program using java programming. Make this application in simple way.

Reference no: EM13706565

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