Assume registers have been initialized so that R1 contains 0b10101010, R2 contains 0b01010101, R3 contains 0b11001100 and R4 contains 0b00110011. Restrict yourself to using only AND, OR, LSR, LSL and SWAP and a total of no more than 13 instructions to write a program that reorders the bits in R0 such that upon completion all initial 8 bits are stored in bit-reversed order within R0.

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.

Verify each identity[tex] \frac{csc}{cot \: x \: + \: tan \: x} = cos \: x[/tex]

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