# simple statement

[Swift](https://lochiwei.gitbook.io/ios/swift) ⟩ [concept](https://lochiwei.gitbook.io/ios/master/term) ⟩ [statement](https://lochiwei.gitbook.io/ios/swift/statement) ⟩ simple

{% hint style="success" %}
consists of an [expr](https://lochiwei.gitbook.io/ios/swift/statement/simple/expr "mention") or a [declaration](https://lochiwei.gitbook.io/ios/swift/statement/simple/declaration "mention").
{% endhint %}

{% tabs %}
{% tab title="🔴 主題" %}

* [expr](https://lochiwei.gitbook.io/ios/swift/statement/simple/expr "mention") - evaluates to a value.
* [declaration](https://lochiwei.gitbook.io/ios/swift/statement/simple/declaration "mention") - defines new variables or types.
  {% endtab %}

{% tab title="📘 手冊" %}

* [ ] [Statements](https://docs.swift.org/swift-book/ReferenceManual/Statements.html)
  {% endtab %}
  {% endtabs %}