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Update the book based on the revised second edition (#1014)
* Revised the book * Update the book with the second revised edition * Revise base on the manuscript of the first edition
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@@ -55,10 +55,10 @@ pub fn ArrayQueue(comptime T: type) type {
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std.debug.print("队列已满\n", .{});
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return;
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}
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// 计算尾指针,指向队尾索引 + 1
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// 通过取余操作,实现 rear 越过数组尾部后回到头部
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// 计算队尾指针,指向队尾索引 + 1
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// 通过取余操作实现 rear 越过数组尾部后回到头部
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var rear = (self.front + self.queSize) % self.capacity();
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// 尾节点后添加 num
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// 在尾节点后添加 num
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self.nums[rear] = num;
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self.queSize += 1;
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}
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@@ -66,7 +66,7 @@ pub fn ArrayQueue(comptime T: type) type {
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// 出队
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pub fn pop(self: *Self) T {
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var num = self.peek();
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// 队首指针向后移动一位,若越过尾部则返回到数组头部
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// 队首指针向后移动一位,若越过尾部,则返回到数组头部
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self.front = (self.front + 1) % self.capacity();
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self.queSize -= 1;
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return num;
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