Write a program that grades three exams for a class. Your program will read in lines of data that contain the following items: 1. Student ID (an integer) 2. Student name, with the first and last name separated by an underscore, as John_Cole. Store this as a string, not as an array of char. 3. Grades on three tests. These are integers.

Consider the following generator matrix: g= (1 0 0 0 1 0 0 0 1 1 1 1 1 0 1 1 1 0) find all the codewords generated by this generator matrix. determine the number of errors that this code will detect. determine the number of errors that this code will correct. prove that a linear code's minimum weight is equivalent to its minimum distance. that is, where c is a linear code, dist(c) = wh(c)

Singing in the rain: this first part of the film shows the early history of motion picture. how accurate do you think the portrayal of the early motion picture industry is? why? is historical accuracy important in films and theater productions? explain.

What are the three uses of a screw?