Answer:
Option (4) is the correct answer.
Explanation:
In Java programming language ,array collection starts from 0 index location and ends in a size-1 index location. So to access the last elements the user needs to use a[Size-1] statement. so to modify the value of the last location of the array the user needs to use "a[size-1]= element;".
But when the user wants to add some new value to the end of the array list collection then he needs to use the statement--
a.add(element); //where add is a function, element is a value and a is a array list object.
Another option is invalid because--
- Option 1 is not the correct because "a[3]=element;" modify the value of the 3rd element of the array.
- Option 2 gives a compile-time error because add functions bracts are not closed.
- Option 3 gives the error because a[4] gives the location of the 5th element of the array but the above question says that a is defined with 4 elements.
Answer:
True
Explanation:
Using CCleaner, it's revealed that there are trackers within "secure" websites/apps such as Google and Tiktok. The manufacturer(s) of these websites/apps can share your information with whoever they're working with. Since people often look past the terms and conditions when installing an app and or program, they don't see that companies can easily retrieve all of your data within a couple clicks.
It is known as a directory path
Answer:
Following are the code in the C Programming Language.
if(a==0) //set if conditional statement
{
//print the following message
printf("no solution for a=0");
}
Explanation:
Here, we define a function and pass three double data type variable i.e., "a", "b", "c" and then we write the following code inside the function.
- Set the if conditional statement and check that condition is the variable "a" is equal to 0.
- Then print message through the "printf()" which display on the screen if the given condition is true.
I use random buttons try that if not send me a link ill help
