public class Test {
Integer integer = new Integer(2);
char[]ch={'a','b','c'};
public static void main(String[] agrs) {
Test ex=new Test();
ex.change(ex.integer,ex.ch);
System.out.print(ex.integer+" and ");
System.out.print(ex.ch);
}
public void change(Integer str,char ch[]){
str = 1;ch[0]='g';
System.out.println(str);
}
}
1
2 and gbc