Much give an example of a file suffix for the files created by each of the following: 1) a word processing program 2) a spreadsheet program 3) a presentation program 4) a file compression program. your answers may be for either openoffice or microsoft office.

One subtask in the game is to roll the dice. explain why is roll the dice an abstraction.

Given int variables k and total that have already been declared, use a while loop to compute the sum of the squares of the first 50 counting numbers, and store this value in total. thus your code should put 11 + 22 + 33 + + 4949 + 50*50 into total. use no variables other than k and total.

Instruction active describing list features which statements accurately describe the features of word that are used to create lists? check all that apply. the tab key can be used to create a sublist. the enter key can be used to add an item to a list. the numbering feature allows for the use of letters in a list. the numbering feature can change the numbers to bullets in a list. the multilevel list feature provides options for different levels in a list.