please help do this in C++

just answer the first question. Thankyou

Write a series of instructions of the form: move from to _ to put the words shown into an order that forms a correct sentence. As an example, "move from ml to temp". mom1 m2 m3 m4 no cat|my| fleas has temp No square can hold two words at a time. Yoda grammar use you not! Write a function to calculate . X is an input parameter and should be float. The function will return f(x). There should be a check that , in which case the function should return 0x7FC000, which is an example of NaN, not-a-number for single precision floating point