Question

True or False:
In Python, we can use the "+" operator to add numbers, but not to add strings.

Answer 1

The statement is false; the '+' operator in Python can add numbers and concatenate strings, where it functions differently based on context, exemplifying operator overloading.

Step-by-step explanation:

The statement is False. In Python, the "+" operator can be used both to add numbers and to concatenate strings. When you use the '+' operator with numbers, it performs an addition. For example, 2 + 3 results in 5. When used with strings, it concatenates them. For example, 'Hello' + ' ' + 'World!' results in the concatenated string 'Hello World!'. This concept is known as operator overloading where the same operator behaves differently based on the operands. However, when you are using '+' for addition, the operation is commutative, meaning that A + B is the same as B + A, which is true for the addition of ordinary numbers as well.