Answer:
Instantiate the object and access the variable using object reference.
Explanation:
In order to use/access an instance variable in a class, the class needs to be instantiated.For example:
class Demo{
//Instance variable declaration
int testvar=0;
public static void main(String args[]){
//Class instantiation
Demo d = new Demo();
// The instance variable is accessed using the object reference
d.testvar = 1;
}
}
In case the instance variable in private then it can be accessed using its corresponding getter/setter methods.
The total number of chars in each string is basically the size of each string.
Using JAVA:
String[] arr = {"hello", "my", "name", "is", "Felicia"}; int count = 0; for(int i = 0; i < arr.length; i++) { count = count + arr[i].length(); System.out.println("Characters in " + arr[i] + ": " + count); }
Output:
<span>Characters in hello: 5
Characters in my: 7
Characters in name: 11
Characters in is: 13
Characters in Felicia: 20</span>
Answer:
OpenOffice, Polaris Office, LibreOffice
Answer:
B
Explanation:
Computer security, cybersecurity or information technology security (IT security) is the protection of computer systems and networks from information disclosure, theft of or damage to their hardware, software, or electronic data, as well as from the disruption or misdirection of the services they provide.[1]
You can find the components that you wanted to modify in : C. control panel
You can adjust your computer's setting through control panel, whether it's your system and security, hardware, net work setting, etc
hope this helps
