Question: Write a program that will calculate the allowable axial compressive load for an S4S square timber column (4 in. by 4 in. minimum) for lengths ranging from 0 to the maximum allowed (in 2-ft increments). Ends are pinned. User input is to be the nominal column size and the values of F and E. Output should consist of allowable axial compressive load versus length in a tabular format.