A suburban housewife, who lives at location A of the town street plan in Figure 1, drives to fill up her automobile at the local gas station, located at B. For some reason, all of the horizontal...

Extracted text: A suburban housewife, who lives at location A of the town street plan in Figure 1, drives to fill up her automobile at the local gas station, located at B. For some reason, all of the horizontal streets run from left to right, and all the vertical streets run from bottom to top. She is curious as to how many possible routes exist between her and the gas station. Write a FORTRAN program to solve her dilemma. m =4 n=5 A FIG I