How to: Evaluate a Mathematical Expression in Postfix Writing in C++

Postfix writing […] is a form of representation of mathematical expressions in which arithmetic operatorsare written specified by operands.Advantages of postfix writing over prefix and infix writing: Highlights clear policy of making operations; Brackets for forcing priority for implementing operators are not necessary; Evaluations are easily performed by computer. Algorithm for evaluation of an expression […]

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How to: Optimize the Memory Space by Heap Memory Allocation in C++

Memory allocation at the applications run-time enables the use of a storage space, expressed in number of bytes, having the size of heap memory required for data storing defined by the variables. Compile-time allocation allows the reservation and use of storage space with predefined size expressed in number of bytes. In this situation, software developers […]

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