Answer the following statements true (T) or false (F)
1. When overloading an operator, you can change the behavior of the operator, making + do things that feel like multiplication, but this is unwise.
2. When overloading an operator, you can create a new operator different from the more usual operators.
3. When overloading an operator, you cannot change the number of arguments an operator takes.
4. Overloaded operator <<, when used as an output, returns an ostream& to allow chains
of output statements, and similarly the overloaded operator >> returns an istream&
1. True
2. False
3. True
4. True
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