Zend
200-550 · Question #83
200-550 Question #83: Real Exam Question with Answer & Explanation
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Question
Given the following code, how can we use both traits A and B in the same class? (select all that apply) trait A { public function hello() { return "hello"; } public function world() { return "world"; } } trait B { public function hello() { return "Hello"; } public function person($name) { return ":$name"; } }
Options
- ARename the A::hello() method to a different name using A::hello as helloA;
- BUse B::hello() instead of A 's version using B::hello insteadof A
- CUse B::hello() instead of A 's version using use B::hello
- DRename the A::hello() method to a different name using A::hello renameto helloA;
- ENone of the above (both can be used directly)
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