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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
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/**
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* File: array_deque.js
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* Created Time: 2023-02-28
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* Author: Zhuo Qinyue (1403450829@qq.com)
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*/
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/* Double-ended queue based on circular array implementation */
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class ArrayDeque {
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#nums; // Array for storing double-ended queue elements
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#front; // Front pointer, points to the front of the queue element
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#queSize; // Double-ended queue length
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/* Constructor */
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constructor(capacity) {
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this.#nums = new Array(capacity);
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this.#front = 0;
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this.#queSize = 0;
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}
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/* Get the capacity of the double-ended queue */
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capacity() {
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return this.#nums.length;
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}
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/* Get the length of the double-ended queue */
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size() {
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return this.#queSize;
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}
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/* Check if the double-ended queue is empty */
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isEmpty() {
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return this.#queSize === 0;
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}
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/* Calculate circular array index */
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index(i) {
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// Use modulo operation to wrap the array head and tail together
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// When i passes the tail of the array, return to the head
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// When i passes the head of the array, return to the tail
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return (i + this.capacity()) % this.capacity();
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}
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/* Front of the queue enqueue */
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pushFirst(num) {
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if (this.#queSize === this.capacity()) {
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console.log('Double-ended queue is full');
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return;
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}
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// Use modulo operation to wrap front around to the tail after passing the head of the array
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// Add num to the front of the queue
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this.#front = this.index(this.#front - 1);
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// Add num to front of queue
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this.#nums[this.#front] = num;
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this.#queSize++;
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}
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/* Rear of the queue enqueue */
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pushLast(num) {
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if (this.#queSize === this.capacity()) {
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console.log('Double-ended queue is full');
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return;
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}
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// Use modulo operation to wrap rear around to the head after passing the tail of the array
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const rear = this.index(this.#front + this.#queSize);
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// Front pointer moves one position backward
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this.#nums[rear] = num;
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this.#queSize++;
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}
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/* Rear of the queue dequeue */
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popFirst() {
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const num = this.peekFirst();
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// Move front pointer backward by one position
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this.#front = this.index(this.#front + 1);
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this.#queSize--;
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return num;
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}
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/* Access rear of the queue element */
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popLast() {
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const num = this.peekLast();
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this.#queSize--;
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return num;
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}
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/* Return list for printing */
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peekFirst() {
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if (this.isEmpty()) throw new Error('The Deque Is Empty.');
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return this.#nums[this.#front];
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}
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/* Driver Code */
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peekLast() {
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if (this.isEmpty()) throw new Error('The Deque Is Empty.');
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// Initialize double-ended queue
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const last = this.index(this.#front + this.#queSize - 1);
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return this.#nums[last];
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}
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/* Return array for printing */
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toArray() {
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// Elements enqueue
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const res = [];
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for (let i = 0, j = this.#front; i < this.#queSize; i++, j++) {
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res[i] = this.#nums[this.index(j)];
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}
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return res;
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}
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}
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/* Driver Code */
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/* Get the length of the double-ended queue */
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const capacity = 5;
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const deque = new ArrayDeque(capacity);
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deque.pushLast(3);
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deque.pushLast(2);
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deque.pushLast(5);
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console.log('Deque deque = [' + deque.toArray() + ']');
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/* Update element */
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const peekFirst = deque.peekFirst();
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console.log('Front element peekFirst = ' + peekFirst);
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const peekLast = deque.peekLast();
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console.log('Rear element peekLast = ' + peekLast);
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/* Elements enqueue */
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deque.pushLast(4);
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console.log('After element 4 enqueues at rear, deque = [' + deque.toArray() + ']');
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deque.pushFirst(1);
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console.log('After element 1 enqueues at front, deque = [' + deque.toArray() + ']');
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/* Element dequeue */
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const popLast = deque.popLast();
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console.log(
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'Rear dequeue element = ' +
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popLast +
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', after rear dequeue deque = [' +
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deque.toArray() +
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']'
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);
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const popFirst = deque.popFirst();
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console.log(
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'Front dequeue element = ' +
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popFirst +
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', after front dequeue deque = [' +
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deque.toArray() +
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']'
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);
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/* Get the length of the double-ended queue */
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const size = deque.size();
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console.log('Double-ended queue length size = ' + size);
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/* Check if the double-ended queue is empty */
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const isEmpty = deque.isEmpty();
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console.log('Double-ended queue is empty = ' + isEmpty);
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