What value does the INTEGER I take in the following statements when
A = 5.0, B = 4.0 and C = 3.0 (A, B and C are REAL)?

    I = A*B + 1/C
    I = A/B + 1/C
    I = B/A + 1/C

Answers: 20, 1 and 1 (note the difference).