The task is to create a function in Python that will evaluate a correctly formed infix expression and, subsequently, return the value of the expression

class Queue(): # CircularArrayQueue.py - def __init__(self): self.items = [None] * 10 self.size = 0 self.front = 0 def enqueue(self, item): if self.size == len(self.items): self.resize(2 * len(self.items)) avail = (self.front + self.size) % len(self.items) self.items[avail] = item self.size += 1 def resize(self, cap): old = self.items self.items = [None] * cap walk = self.front for k in range(self.size): self.items[k] = old[walk] walk = (1 + walk) % len(old) self.front = 0

def dequeue(self): if self.is_empty(): raise Empty('Queue is empty') answer = self.items[self.front] self.items[self.front] = None self.front = (self.front + 1) % len(self.items) self.size -= 1 return answer

Write a Python function that will correctly evaluate a correctly formed infix expression and, subsequently, return the value of the expression. Name the function infixToValue (infixexpr) The infix expression should be a string that includes only *, +','- , and s' as operators and positive integers (not variable names) as operands. Assume that ""has precedence over'' and - , that 4, and -' have the same precedence and that 4, and'have precedence over 's'. You can also assume that there are no parenthesis. Also assume that evaluation within a precedence group is from left to right. Write a Python function that will correctly evaluate a correctly formed infix expression and, subsequently, return the value of the expression. Name the function infixToValue (infixexpr) The infix expression should be a string that includes only *, +','- , and s' as operators and positive integers (not variable names) as operands. Assume that ""has precedence over'' and - , that 4, and -' have the same precedence and that 4, and'have precedence over 's'. You can also assume that there are no parenthesis. Also assume that evaluation within a precedence group is from left to right