import java.util.Arrays;

public class Practice $\{$

static double average$($int a$,$ int b$,$ int c$)\{$

$//$ Given three values a$,$ b$,$ c$,$ return the average value of those values.

return $0$; $//$ dummy to avoid syntax error. Change this as needed

$\}$

static int min$($int a$,$ int b$,$ int c$)\{$

$//$ Given three values a$,$ b$,$ c$,$ return the minimum value.

return $0$; $//$ dummy to avoid syntax error. Change this as needed

$\}$

static double Celsius$2$Fahrenheit$($int tempC$)\{$

$//$ Given a temperature in Celsius, return the corresponding temperature in Fahrenheit

return $0$; $//$ dummy to avoid syntax error. Change this as needed

$\}$