<span>(A) All records that don't meet the criteria are removed
</span>
Answer:
A computer is a machine that can be programmed to carry out sequences of arithmetic or logical operations automatically. Modern computers can perform generic sets of operations known as programs. These programs enable computers to perform a wide range of tasks. A computer system is a "complete" computer that includes the hardware, operating system (main software), and peripheral equipment needed and used for "full" operation. This term may also refer to a group of computers that are linked and function together, such as a computer network or computer cluster
Answer:
i can't understand what u want to say
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:
Hi!
The following Javascript statement compares if num is 2 or 5 and increment num by 1 if true.
if ( num==2 || num==5)
num = num +1;
Explanation:
The operator == is used to compare if the operands are equal.
The operator || is OR.
- If at least one of the operands is true then return true.
- If all operands are false returns false.
if( num==2 || num==5)
<em> // if num is equal 2 or if num is equal 5</em>
num = num +1; <em>// adds 1 to num.</em>
