Which is not true for 2D arrays? Selected:a. They always have the same number of rows and columnsThis answer is incorrect. b. 2D arrays can dynamically change their size c. 2D arrays can be traversed by using nested loops d. none of the above is true

Which two editions of windows 7 support 64 bit cpus? choose two out of professional, business, starter, or home premium.

Write a program which asks you to enter a name in the form of first middle initial last. so you might enter for example samuel p. clemens. use getline to read in the string because it contains spaces. also, apparently the shift key on your keyboard doesn’t work, because you enter it all lower case. pass the string to a function which uses .find to locate the letters which need to be upper case and use toupper to convert those characters to uppercase. the revised string should then be returned to main in the form last, first mi where it will be displayed.

Drag each label to the correct location on the imagelist the do’s and don’ts of safeguarding your password.keep yourself loggedin when you leave your computer.don’t write your password down and leave it whereothers can find it.share your password with your friends.each time you visit a website,retain the cookies on your computer.use a long password with mixed characters.