In this paper, the North east corner [ NEM ] procedure is successfully coded and tested via many randomly generated problem instances. Based on the results we can conclude that the correctness of the newly coded NEM is promising as compared with the previously coded one. We Select very big problem of Transportation problem using Object oriented programming in C++ and develop a NEM in C++ Flowchart, Algorithm, program.In this paper submitted in screen short.

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Abstract-Wireless Sensor Network (WSN) is an exceptional kind of ad-hoc network. WSNs are beneficial in numerous serious applications like military, surveillance, habitat monitoring, etc. Security has stood a chief anxiety in these networks due to limitations of properties in the sensor nodes and fewer human involvement through its process. This manuscript frameworks the security necessities, dangers and susceptibilities in WSN processes and the accompanying previous works towards protecting in contradiction of malicious attacks.

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