Which of these expressions evaluates to 4.0? i. 8 / (double)2 ii. (double)8 / 2.0 iii. (double)(8 / 2) a. i only b. ii only c. iii only d. i and ii only e. i, ii, and iii

Which program can damage your computer?

Afile named data.txt contains an unknown number of lines, each consisting of a single integer. write some code that creates two files, dataplus.txt and dataminus.txt, and copies all the lines of data1.txt that have positive integers to dataplus.txt, and all the lines of data1.txt that have negative integers to dataminus.txt. zeros are not copied anywhere.

Is skill in using productivity software, such as word processors, spreadsheets, database management systems, and presentation software.computer literacyinformation literacybusiness literacynetwork literacy