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Program to explain Wrapper class with function in Java

Filed under: Java 
//  Program to explain Wrapper class with function.
class  Wrapper3
{
static int func(Integer v) 
{
 return v ; 
}
public static void main(String args[ ]) 
{
 Integer iOb = func(100);
 System.out.println(iOb);
}
}

Output:
100
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