main() is a traditional form of defining the main function in C or C++ programming. It indicates that the main function can take any number of arguments or no arguments at all.void main(void) explicitly specifies that the main function takes no arguments. However, it's worth noting that void main(void) is not a recommended way to declare the main function in C or C++. Instead, int main(void) or int main(int argc, char *argv[]) is preferred.
(ii) int main( ) and void main( ):
int main() is the correct and widely accepted way to declare the main function in C or C++ when it doesn't take any command-line arguments. It indicates that the main function returns an integer.void main() declares the main function with a return type of void. However, using void main() is generally considered incorrect and non-standard in C or C++ programming. It's important to use int main() to conform to language standards and best practices. The main function should return an integer value to indicate the program's exit status.
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(i) main () and void main(void)
main() is a traditional form of defining the main function in C or C++ programming. It indicates that the main function can take any number of arguments or no arguments at all.void main(void) explicitly specifies that the main function takes no arguments. However, it's worth noting that void main(void) is not a recommended way to declare the main function in C or C++. Instead, int main(void) or int main(int argc, char *argv[]) is preferred.
(ii) int main( ) and void main( ):
int main() is the correct and widely accepted way to declare the main function in C or C++ when it doesn't take any command-line arguments. It indicates that the main function returns an integer.void main() declares the main function with a return type of void. However, using void main() is generally considered incorrect and non-standard in C or C++ programming. It's important to use int main() to conform to language standards and best practices. The main function should return an integer value to indicate the program's exit status.