16. The maximum stress max at the edge of a hole (diameter

d) in a thin plate, with width w and thickness t, loaded by a tensile force F as shown is given by:

where and .

Write a program in a script file that calculates max. The program should read the values of F, w,

d, and t from an ASCII text file using the load command.

The output should be in the form of a paragraph combining text and numbers— i.e., something like: “The maximum stress in a plate with a width of XX in. and thickness of XX in. and a hole of XX in. in diameter, due to a tensile force of XXX lb is XXXX psi, where XX stands for numerical values.”

The stress should be rounded to the nearest integer. Use the program to calculate max when in., in., in., and lb.