Write a program to solve a Sudoku puzzle by filling the empty cells. A sudoku solution must satisfy all of the following rules:

a. Each of the digits 1-9 must occur exactly once in each row.
b. Each of the digits 1-9 must occur exactly once in each column.
c. Each of the digits 1-9 must occur exactly once in each of the 9 3x3 sub-boxes of the grid.

Write a program which asks you to enter a name in the form of first middle initial last. so you might enter for example samuel p. clemens. use getline to read in the string because it contains spaces. also, apparently the shift key on your keyboard doesn’t work, because you enter it all lower case. pass the string to a function which uses .find to locate the letters which need to be upper case and use toupper to convert those characters to uppercase. the revised string should then be returned to main in the form last, first mi where it will be displayed.

In cell h5 enter a formula that will calculate the percentage of attendees that went to the altamonte springs job fair in 2018.

Based on the current economic situation do you expect the employment demand for graduating engineers to increase or decrease? explain the basis for your answer. with a significant economic recovery, what do you think will happen to future enrollments in graduating engineering programs?