Question

List some of the features of PHP7.

Answer 1

New features

Scalar type declarations. Scalar type declarations come in two flavours: coercive (default) and strict. ...

Return type declarations. PHP 7 adds support for return type declarations. ...

Null coalescing operator. ...

Spaceship operator. ...

Constant arrays using define() ...

Anonymous classes. ...

Unicode codepoint escape syntax. ...

Closure::call()

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Answer 2

HELLO ☺☺

HERE IS YOUR ANSWER ⬇️⬇️

SOME FEATURES OF PHP7 ARE:

Scalar type declarations. Scalar type declarations come in two flavours: coercive (default) and strict. ...Return type declarations. PHP 7 adds support for return type declarations. ...Null coalescing operator. ...Spaceship operator. ...Constant arrays using define() ...Anonymous classes. ...Unicode codepoint escape syntax.