Assume each of the variables set1 and set2 references a set. Write code that creates another set containing the elements that are not shared by set1 and set2, and assigns the resulting set to the variable set3.

Formatting rows and columns is similar to cell formatting. in an openoffice calc spreadsheet, you can format data entered into rows and columns with the of the rows and columns options. you can insert rows and columns into, or delete rows and columns from, a spreadsheet. use the insert or delete rows and columns option on the insert tab. alternatively, select the row or column where you want new rows or columns to appear, right-click, and select insert only row or only column options. you can hide or show rows and columns in a spreadsheet. use the hide or show option on the format tab. for example, to hide a row, first select the row, then choose the insert tab, then select the row option, and then select hide. alternatively, you can select the row or columns, right-click, and select the hide or show option. you can adjust the height of rows and width of columns. select row and then select the height option on the format tab. similarly, select column, then select the width option on the format tab. alternatively, you can hold the mouse on the row and column divider, and drag the double arrow to the position. you can also use the autofit option on the table tab to resize rows and columns.

Self contained sequences of actions to be performed are? a. expressions b. algorithms c. functions d. formulas

Holly created a professional development plan to explore how she could advance from her entry-level position to the next step in her career. she has identified her current skills and the skills needed for the job she wants. what should she do now? a) ask a colleague for advice about work-life balance b) identify her areas for improvement c) plan a vacation before she begins her new job d) wait until a position opens before continuing her plan