Java Function Example

[code language=”java”]
public class Function {

public static void main(String args[])
{
int a=10, b=2;

/*
* Each of the following 4 statements, calls
* a function and prints the value returned.
*/
System.out.println(a + "+" + b + "=" + addition(a,b));
System.out.println(a + "-" + b + "=" + substraction(a,b));
System.out.println(a + "*" + b + "=" + multiplication(a,b));
System.out.println(a + "/" + b + "=" + division(a,b));
}

//A function returns the sum of two integers.
public static int addition(int a, int b)
{
return a+b;
}

//A function returns the difference of two integers.
public static int substraction(int a, int b)
{
return a-b;
}

//A function returns the multiplication of two integers.
public static int multiplication(int a, int b)
{
return a*b;
}

//A function returns the division of two integers.
public static int division(int a, int b)
{
return a/b;
}
}
[/code]