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C/C++ program to print Hello World without using main() and semicolon

Last Updated : 12 Jul, 2025

The task is to write a program to print Hello World without using main() and semicolon. As we already know, how to print Hello World without the use of a semicolon. Now, for writing without main() method, we will need a Macro. 

Output:
Hello World
👁 Image
C/C++ program to print Hello World without using main() and semicolon

Time Complexity: O(1)
Auxiliary Space: O(1)

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