Answer:
The correct option for the given question is option(b) i.e 72 = amount;
Explanation:
In the option(a) the total variable store the value 9 which is a valid assignment
In the option(b) 72 is not a variable because the variable will never start with a numeric number. Therefore it is not a valid assignment statement.
In the option(c) the yourAge variable store the value of myAge variable which is a valid assignment.
So correct answer is an option(b).
Answer:
The complete method is as follows:
public static int divBySum(int[] arr, int num){
int sum = 0;
for(int i:arr){
if(i%num == 0)
sum+=i;
}
return sum;
}
Explanation:
As instructed, the program assumes that arr has been declared and initialized. So, this solution only completes the divBySum method (the main method is not included)
This line defines the method
public static int divBySum(int[] arr, int num){
This line declares and initializes sum to 0
int sum = 0;
This uses for each to iterate through the array elements
for(int i:arr){
This checks if an array element is divisible by num (the second parameter)
if(i%num == 0)
If yes, sum is updated
sum+=i;
}
This returns the calculated sum
return sum;
}
Answer:
The answer to this question is "TrueTrueTrueTrue".
Explanation:
In the java program code firstly we declare the class that is Fruit and an interface that is Boxable. In the class and interface, we write some code. Then we declare another class that is Raspberry. for class to class inherit we use the extends keyword and class to interface inherit we use the implements keyword. Then we create a Raspberry class object that is berry. and use the print command or method that is (System.out.println). In this, we write some code and run it. So the output of the program is true because all the code that is written in the method is correct.
Alternatively referred to as external memory, secondary memory, and auxiliary storage, a secondary storagedevice is a non-volatile device that holds data until it is deleted or overwritten. Secondary storage is about two orders of magnitude cheaper than primary storage