How to solve this for C++?

2. Suppose x and y are int variables and z is a double variable. Assume the following input data: 6.56 32 What value (if any) is assigned to x, y, and z after each of the following statements executes? (Use the same input for each statement.) a. cin >> x >> y >> z; b. cin >> x >> 2 >> yi c. cin >> z >> x >> y