Translate all code to English (#1836)

* Review the EN heading format. * Fix pythontutor headings. * Fix pythontutor headings. * bug fixes * Fix headings in **/summary.md * Revisit the CN-to-EN translation for Python code using Claude-4.5 * Revisit the CN-to-EN translation for Java code using Claude-4.5 * Revisit the CN-to-EN translation for Cpp code using Claude-4.5. * Fix the dictionary. * Fix cpp code translation for the multipart strings. * Translate Go code to English. * Update workflows to test EN code. * Add EN translation for C. * Add EN translation for CSharp. * Add EN translation for Swift. * Trigger the CI check. * Revert. * Update en/hash_map.md * Add the EN version of Dart code. * Add the EN version of Kotlin code. * Add missing code files. * Add the EN version of JavaScript code. * Add the EN version of TypeScript code. * Fix the workflows. * Add the EN version of Ruby code. * Add the EN version of Rust code. * Update the CI check for the English version code. * Update Python CI check. * Fix cmakelists for en/C code. * Fix Ruby comments
2026-07-02 18:44:22 +00:00 · 2025-12-31 07:44:52 +08:00
parent 45e1295241
commit 2778a6f9c7
1284 changed files with 71557 additions and 3275 deletions
@@ -0,0 +1,85 @@
+/**
+ * File: array_stack.swift
+ * Created Time: 2023-01-09
+ * Author: nuomi1 (nuomi1@qq.com)
+ */
+
+/* Stack based on array implementation */
+class ArrayStack {
+    private var stack: [Int]
+
+    init() {
+        // Initialize list (dynamic array)
+        stack = []
+    }
+
+    /* Get the length of the stack */
+    func size() -> Int {
+        stack.count
+    }
+
+    /* Check if the stack is empty */
+    func isEmpty() -> Bool {
+        stack.isEmpty
+    }
+
+    /* Push */
+    func push(num: Int) {
+        stack.append(num)
+    }
+
+    /* Pop */
+    @discardableResult
+    func pop() -> Int {
+        if isEmpty() {
+            fatalError("Stack is empty")
+        }
+        return stack.removeLast()
+    }
+
+    /* Return list for printing */
+    func peek() -> Int {
+        if isEmpty() {
+            fatalError("Stack is empty")
+        }
+        return stack.last!
+    }
+
+    /* Convert List to Array and return */
+    func toArray() -> [Int] {
+        stack
+    }
+}
+
+@main
+enum _ArrayStack {
+    /* Driver Code */
+    static func main() {
+        /* Access top of the stack element */
+        let stack = ArrayStack()
+
+        /* Elements push onto stack */
+        stack.push(num: 1)
+        stack.push(num: 3)
+        stack.push(num: 2)
+        stack.push(num: 5)
+        stack.push(num: 4)
+        print("Stack stack = \(stack.toArray())")
+
+        /* Return list for printing */
+        let peek = stack.peek()
+        print("Top element peek = \(peek)")
+
+        /* Element pop from stack */
+        let pop = stack.pop()
+        print("Pop element pop = \(pop), after pop stack = \(stack.toArray())")
+
+        /* Get the length of the stack */
+        let size = stack.size()
+        print("Stack length size = \(size)")
+
+        /* Check if empty */
+        let isEmpty = stack.isEmpty()
+        print("Is stack empty = \(isEmpty)")
+    }
+}