Question

Suppose your method does not return any value, which of the following keywords can be used as a return type?

1) void
2) int
3) float
4) string

Answer 1

The correct keyword to use as a return type for a method that does not return any value is 'void'. Other return types like 'int', 'float', and 'string' are used when a method returns a specific type of data.

Step-by-step explanation:

If your method does not return any value, the correct keyword to use as a return type is void. This keyword specifies that the method does not return any value. The other options provided, such as int, float, and string, are return types for methods that return an integer, a floating-point number, and a string of characters, respectively. In programming languages like Java and C#, the void keyword is commonly used for methods that perform an action but do not return a value to the caller.