Create a program that will read students and grades from a file. The file contains first name, last name, and five grades. For each input record, display the last name followed by a comma followed by the first name followed by the student's average grade. After all records are processed display the highest overall grade average. Einstein Albert 80 95 85.5 80 95
Franklin Ben 70 75.5 80 82 90
Edison Tom 70 80 75.5 60 40
Tesla Nick 75 75.5 80 90 80
Dijkstra Ed 92 80 70.5 60 85

Explain why it is reasonable to assume that receiving 3 duplicate acks in tcp is an indication that the network is not currently congested.

The isometric projection camera technique provides an illusion of perspective by using things like parallax scrolling to create the illusion of 3d in a 2d game

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.