Answer: OOP concepts in Java are the main ideas behind Java’s Object Oriented Programming. They are abstraction, encapsulation, inheritance, and polymorphism. Grasping them is key to understanding how Java works. Basically, Java OOP concepts let us create working methods and variables, then re-use all or part of them without compromising security.
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Get a program for this perpose or perhaps get a new computer
Answer: Transaction processing system
Explanation:
A transaction processing system basically records all the data in the system. It is the set of data that basically monitor all the transaction process in the system. It basically perform various transaction oriented applications in the system.
It also allow time delay in the system when the item is supposed to being sold to the actually selling of the item. There are basically various types of transaction processing system arr payroll, account payable and the inventory control.
Answer:
Float circumference; // Create a float variable
Explanation:
The float datatype is used for storing the decimal point values .The syntax to declaring any float variable is given below.
float variable-name;
float circumference; // create a float variable
circumference=89.9007;; // store the value in circumference
Following are program in c++
#include <iostream> // header file
using namespace std; //namespace
int main() // main function
{
float circumference; // creating variable float
circumference=89.9007; // storing value
cout<<circumference; // display value circumference
return 0;
}
Output:
89.9007
The security countermeasure that one can enable on a wireless access point as part of the layered solution for WLAN implementations would be to disable 802.1x . It is the one that provides a WEP and is very unsecure. Another is to change the SSID and to set the broadcast of the SSID to off.
