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@ -70,7 +70,7 @@ class MyList {
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remove(index) {
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remove(index) {
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if (index < 0 || index >= this.#size) throw new Error('索引越界');
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if (index < 0 || index >= this.#size) throw new Error('索引越界');
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let num = this.#arr[index];
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let num = this.#arr[index];
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// 将将索引 index 之后的元素都向前移动一位
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// 将索引 index 之后的元素都向前移动一位
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for (let j = index; j < this.#size - 1; j++) {
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for (let j = index; j < this.#size - 1; j++) {
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this.#arr[j] = this.#arr[j + 1];
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this.#arr[j] = this.#arr[j + 1];
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}
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}
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