Answer:
It can take a negative input
Explanation:
When you declare a variable in Java and you get your input via Scanner library; the Scanner library will accept the input irrespective of whether it's negative or not.
Take for instance, the following segment
<em>Scanner input = new Scanner(System.in);</em>
<em>int userinput = input.nextInt()</em>
<em />
Irrespective of whether userinput is negative or positive, it'll accept it.
Answer:
Cluster Column Charts.
Explanation:
Clustered column chart:-It displays multiple data series in separate vertical columns. Each series have the same axis labels.Clustered vertical columns thus allow direct comparison of multiple data series.When having three data series you can compare their heights also.So we conclude the answer is Cluster Column Charts.
Option D
Firefighting is when network managers deal with network breakdowns and immediate problems instead of performing tasks according to a well laid out plan.
<h3><u>
Explanation:</u></h3>
Network management is a process of monitoring, operating and controlling the network. Various network managers spend most of their time firefighting- dealing with breakdowns and urgent problems.
If managers do not allocate enough time planning and organizing the network and networking staff, they are intended to be reactive rather than proactive in solving problems. A term that refers to reacting to network problems as they arise rather than relying on planned network management activity
The correction is C.
One of the major factors that determine the quality of a printer is the resolution of that printer. The resolution is also called DPI [Dots Per Inch]. The DPI refers to amount of ink that an inkjet printer can place in a one inch line of a printed document. The higher the DPI of a printer, the higher the resolution.
Expertise in Computer Science/ Computer Programming Tools. C, C++, Java Visual Basic , Android or iphone. BS Software Engineering
