class Vowel {
private char var;
public static void main
(String[] args
) { char var1 = 'a';
char var2 = var1;
var2 = 'e';
Vowel obj1 = new Vowel();
Vowel obj2 = obj1;
obj1.var = 'i';
obj2.var = 'o';
System.
out.
println(var1
+ ", " + var2
); System.
out.
print(obj1.
var + ", " + obj2.
var); }
}
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