old_contents: """Queue represented by a Python list"""
  
  
  class Queue:
      def __init__(self):
          self.entries = []
          self.length = 0
          self.front = 0
  
      def __str__(self):
          printed = "<" + str(self.entries)[1:-1] + ">"
          return printed
  
      """Enqueues {@code item}
      @param item
          item to enqueue"""
  
      def put(self, item):
          self.entries.append(item)
          self.length = self.length + 1
  
      """Dequeues {@code item}
      @requirement: |self.length| > 0
      @return dequeued
          item that was dequeued"""
  
      def get(self):
          self.length = self.length - 1
          dequeued = self.entries[self.front]
          # self.front-=1
          # self.entries = self.entries[self.front:]
          self.entries = self.entries[1:]
          return dequeued
  
      """Rotates the queue {@code rotation} times
      @param rotation
          number of times to rotate queue"""
  
      def rotate(self, rotation):
          for i in range(rotation):
              self.put(self.get())
  
      """Enqueues {@code item}
      @return item at front of self.entries"""
  
      def front(self):
          return self.entries[0]
  
      """Returns the length of this.entries"""
  
      def size(self):
          return self.length
  
new_contents: """Queue represented by a Python list"""
  
  
  class Queue:
      def __init__(self):
          self.entries = []
          self.length = 0
          self.front = 0
  
      def __str__(self):
          printed = "<" + str(self.entries)[1:-1] + ">"
          return printed
  
      """Enqueues {@code item}
      @param item
          item to enqueue"""
  
      def put(self, item):
          self.entries.append(item)
          self.length = self.length + 1
  
      """Dequeues {@code item}
      @requirement: |self.length| > 0
      @return dequeued
          item that was dequeued"""
  
      def get(self):
          self.length = self.length - 1
          dequeued = self.entries[self.front]
          # self.front-=1
          # self.entries = self.entries[self.front:]
          self.entries = self.entries[1:]
          return dequeued
  
      """Rotates the queue {@code rotation} times
      @param rotation
          number of times to rotate queue"""
  
      def rotate(self, rotation):
          for i in range(rotation):
              self.put(self.get())
  
      """Enqueues {@code item}
      @return item at front of self.entries"""
  
      def get_front(self):
          return self.entries[0]
  
      """Returns the length of this.entries"""
  
      def size(self):
          return self.length
  
subject: change method name from front to get_front (#1943)