QUESTION-5) [15 points] The following is a Binary Tree representing an arithmetic expression. The example...
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QUESTION-5) [15 points] The following is a Binary Tree representing an arithmetic expression. • The example tree represents the expression (3+1)x3)/((9-5)+2))-((3x(7-4))+6)). • For leaf nodes, the symbol can be a constant between 'O' and '9'. For other nodes, the symbol can be one of the operators +,-,x,/. The struct Node definition is given as below. struct Node { char symbol; struct Node * left, * right; Write the recursive C function whose prototype is given below. float Calculate (struct Node * P); Function takes the root of a binary expression tree as parameter (P). Function should calculate and return the float result of the arithmetic expression. If a node is a leaf, then function should return the numerical equivalent of the constant. Example: If the symbol is constant '4', then function should return 4.0 If a node is non-leaf, then function should calculate and return the result by applying its arithmetic operator to the results of its left branch and right branch. QUESTION-5) [15 points] The following is a Binary Tree representing an arithmetic expression. • The example tree represents the expression (3+1)x3)/((9-5)+2))-((3x(7-4))+6)). • For leaf nodes, the symbol can be a constant between 'O' and '9'. For other nodes, the symbol can be one of the operators +,-,x,/. The struct Node definition is given as below. struct Node { char symbol; struct Node * left, * right; Write the recursive C function whose prototype is given below. float Calculate (struct Node * P); Function takes the root of a binary expression tree as parameter (P). Function should calculate and return the float result of the arithmetic expression. If a node is a leaf, then function should return the numerical equivalent of the constant. Example: If the symbol is constant '4', then function should return 4.0 If a node is non-leaf, then function should calculate and return the result by applying its arithmetic operator to the results of its left branch and right branch.
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Related Book For
Business Statistics A First Course
ISBN: 978-0321979018
7th edition
Authors: David M. Levine, Kathryn A. Szabat, David F. Stephan
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