problem

The following problems deal with translating from ARM to C. Assume that the variables f, g, h, j and j (in C) are assigned to registers r0, r1, r2, r3, and r4, respectively. a. ADD r0, r0, r2 b. ADD r1, r2, #1 ADD r0, r1, r1 ADD r0, r0, r0. For the ARM statements above, what is a corresponding C statement (using f, g, h, I and j)? If the variables r1, r2, r3, r4 contain values 1, 2, 3, and 4, respectively, what is the end value of r0