Please help me with my problem I don't get what to do on the part of my homework (Computer science) - Java Write a program to compute the total power generated by a klink circuits, where the N is entered by the user, for each circuit ask for the input phase angle, compute the power and add that power to the total, each time you ask the user to enter the phrase angle, if the user does not enter a number between 0 and 90 display an error message and ask them again until they enter a valid if the entry is not valid, then do not compute the power and do not count that as one of the N circuits, also check for a positive number for the N - the number for circuits. Display the total power(and do not display the cumulative total after each circuit)

The power generated by a klink circuits is...

P=Kcos(aπ/180)

Where

p = power(killowats, k W)

K = Klinks constant (5/7)

a = phase angle (in degrees)

π = PI (3.14159...)

Local area networks use many of the same network technologies and the internet, only on a smaller scale. devices that access lans are equipped with a network interface that contains circuitry for wireless or wired connections. devices also have a physical address, in addition to the ip addresses acquired from a dhcp server. the most popular wired technology is . the most popular wireless technology is , which can be configured as a(n) or star topology. setting up a lan and configuring its router is fairly easy. the first step is to change the standard to one that is secure. next, create a(n) that uniquely identifies the network by name. it is also important to activate wireless to prevent wireless signals from being intercepted during transmission. a limited-access network can be created for visitors to use. by activating , the router will be able to assign ip addresses to each device that joins the network. to connect to a secure lan that is protected by encryption, an encryption , or password, is required. lans can be used to access data collected by iot devices and the networks that tie these devices together. technologies such as rfid, nfc, bluetooth smart, zigbee, and z-wave offer -power links, essential for battery-powered devices that can’t expend excess amounts of energy transmitting data.