You'll need a helper variable for this, so depending on your programming language, the solution becomes:
int helper;
helper = arr[i];
arr[i] = arr[j];
arr[j] = helper;
Answer:
An information system can enhance core competencies by: encouraging the sharing of knowledge across business units.
Explanation:
Hope this helps you ! please mark me brainless
<span>C. 3
Due to the different speeds of P and S waves, a single seismometers can determine the distance to an earthquake. So, for a single station, the localization is any point on a circle around the station. With 2 stations, you'll have two circles that intersect at two points. The 3rd station is needed in order to determine which of the 2 points is the actual earthquake.</span>
Answer:
1. Open a cloud installer (the source), which is usually Play Store, Aptoide, or UpToDown, in the case of Android phones.
2. Request the package from the server, which will be transmitted via an internet connection. Usually called "downloading".
3. Allow the package provider (mobile store) to install the app on the system, this being the "install" part, where it's put together.
4. Run the app by, usually, pressing the icon in the app drawer.
