Azzam is reviewing a paper he just wrote about kinetic friction for his physics class. on the third page, he realizes that every time he wrote “coefficient of friction,” he should have written “coefficient of kinetic friction.” he uses the find and replace tool and clicks on “replace all” to fix the issue, but then when prints out the paper, he sees “coefficient of friction” in the first paragraph.

what is most likely the reason why the phrase was not fixed?

a. azzam used find and replace instead of the spell checker.
b. azzam clicked “replace all” instead of “replace.”
c. azzam used the tool while he was on the third page.
d. azzam did not set up the proper printing options.

Write a program that performs a simple n-body simulation, called "jumping leprechauns." this simulation involves n leprechauns, numberd 1 to n. it maintains a gold value g_i for each leprechaun i, which begins with each leprechaun starting out with a million dollars worth of gold, that is, g_i = 1000000 for each i = 1,. in addition, the simulation also maintains, for each leprachaun,i, a place on the horizon, which is represented as a double-precision floating point number, x_i. in each iteration of the simulation, the simulation processes the leprachauns in order. processing a leprachaun i during its iteration begins by computing a new place on the horizon for i, which is determined by the assignment: