Write a program that accepts as command line arguments the sign of a math operation (+, -, x, or /) and two integer numbers and displays the result of the operation (all integer operations). for example, if the arguments are +, 5, -3, the program should display 2. you may find strcmp function useful note: x for the multiplication is letter x, not *. (* has special meaning to unix shell.) sample run: ./a. out 5 2 - output: 3 1) name your program command math. c 2) use atoi function in to convert a string to integer form

Perform the following tasks: a. create a class named testclass that holds a single private integer field and a public constructor. the only statement in the constructor is one that displays the message “constructing”. write a main()function that instantiates one object of the testclass. save the file as testclass.cpp in the chapter 08 folder. run the program and observe the results. b. write another main()function that instantiates an array of 10 testclass objects. save the file as test class array.c . run this program and observe the results.

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After you present a proposal, the committee starts asking you questions, some beyond the strict focus of your proposal. they ask questions about implications in other fields and knowledge about other fields. you are asked to redo your proposal. what is most likely missing? breadth of material depth of material clarity of material details of material