Question:

Explain USE and REQUIREMENT statements?

Answer:

  • REQUIRE statement: It is used to import functions with a global scope such that their objects and functions can be accessed directly

Example: Require Module,

Var=module::method(); //method called with the module reference

  • USE statements are interpreted and are executed during parsing, while during run time the require statements are executed.

Example: Use Module

Var=method(); //method can be called directly


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