Windows OS and Mac OS are examples of single user, multi tasking Operating Systems.
Answer:
Part a: The program will print 3.
Part b: The program will print 4
Part c: The program will print 1.
Explanation:
Part a: As the scoping is static, the x integer has a value of 1 and the y integer has a value of 2 so the addition is 2+1=3.
Part b: As the scoping is dynamic with deep binding, the x integer has a value of 2 and the y integer has a value of 2 so the addition is 2+2=4.
Part c: As the scoping is dynamic with shallow binding, the x integer has a value of 1 so it will print 1.
Answer:
To create a pivot table, select the columns to pivot and click on the insert option, click on the pivot table option and select the data columns for the pivot, verify the table range, select the location for the pivot and click ok. To format a column, select the columns and click the number option on the home tab, select the currency option and click on the number of decimal places
Explanation:
Microsoft Excel is a great tool for data analysis and visualization. It has several mathematical, engineering, statistical, and graphical tools for working with data.
A pivot-table is an essential tool for describing and comparing data of different types.
False ( it's never safe to enter personal information into a pop window cause hacker always around us)
