# 1_ What is the output? private void btnMethods_Click(object sender, EventArgs e) { int arg1 = 2;...

###### Question:

1_ What is the output?

private void btnMethods_Click(object sender, EventArgs e)

{

int arg1 = 2;

double val = ValReturnMethod(arg1, 2.00);

MessageBox.Show(val.ToString());

}

private void ValReturnMethod(int val, double val2)

{

return val1 * val2 *25.50;

}

_____________________________

2_ What is the output?

private void btnMethods_Click(object sender, EventArgs e)

{

int arg1 = 4;

double val = ValReturnMethod(ref arg1);

MessageBox.Show(arg1.ToString());

}

private double ValReturnMethod(ref int val1)

{

return val1 *25.50;

}

______________________________

3_ What is the output?

private void btnMethods_Click(object sender, EventArgs e)

{

int arg1 = 4;

double arg2 = 10.50;

MessageBox.Show(ValReturnMethod(arg1,arg2).ToString());

}

private double ValReturnMthod (int val1,double val2)

{

return val1 * 25.50;

}

___________________________

This is not C++ it is Visual C#

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