Question

Can the return type of the main function be int true or false?​

Answer 1

Answer:

Explanation: True, The default return type for a function is int.

Explanation:

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Answer 2

By default, the main function returns an integer value.

If the exit status is zero, it indicates to the operating system that the programme completed successfully with no compile or run time issues.

If a non-zero number (usually 1) is returned, it means that an error occurred during programme execution.

The datatype you defined with main determines the return type of main. Integer is the default data type (int). It always returns a value of type Interger. If you use "void main()," you're indicating that there isn't a return type. If you use "char main()," it means the value is of the char type, and if you use "float main()," it implies the value is of the float type.

True, as by default the main function return “0” because main function’s default return type is “int”.