class Adder{
static int add(int a,int b){return a+b;}
static int add(int a,int b,int c){return a+b+c;}
}
class TestOverloading1{
public static void main
(String[] args
){ System.
out.
println(Adder.
add(11,
11)); System.
out.
println(Adder.
add(11,
11,
11)); }}
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