Write two functions called permutation() and combination(), where permutation() computes and returns n!/(n-r)!whereas combination() returns. n!/(n-r)!r!A third function called par_input() gets the input values for n and r. An example of correct program behavior follows: Input: 3 2 Output: The permutation is 6, and the combination is 3.

Assume a class window with accessor method getwidth that accepts no parameters and returns an integer. assume further an array of 3 window elements named winarr, has been declared and initialized. write a sequence of statements that prints out the width of the widest window in the array.

If you want to delete an entire word at a time, which key should you press along with the backspace or delete key?

Which of the following statements is true of offshore outsourcing? a. improved telecommunication systems have increased its attractiveness. b. the limited availability of the internet has reduced its effectiveness. c. reduced bandwidth has increased its efficiency to perform with low latency. d. the increased cost of communication has reduced its popularity.