Answer:
c.return Integer.compare(value, otherTemp.value)
Explanation:
The compare() method as the name implies compares two integer values. If they are equal it returns 0, if the first number is smaller it returns -1, and if the first number is greater it returns 1.
It is an Integer class method that is why you need to type Integer.compare() to call the function.
For this example, the parameters that will be compared are <em>value</em>, and <em>otherTemp.value. </em>The type of compareTo method is an integer, we need to return the result.
Answer:
- public class Main {
-
- public static void main (String [] args) {
-
- for(int i = 2; i < 10000; i++){
- if(isPrime1(i)){
- System.out.print(i + " ");
- }
- }
-
- System.out.println();
-
- for(int i = 2; i < 10000; i++){
- if(isPrime2(i)){
- System.out.print(i + " ");
- }
- }
- }
-
- public static boolean isPrime1(int n){
-
- for(int i=2; i <= n/2; i++){
- if(n % i == 0){
- return false;
- }
- }
-
- return true;
- }
-
- public static boolean isPrime2(int n){
-
- for(int i=2; i <= Math.sqrt(n); i++){
- if(n % i == 0){
- return false;
- }
- }
-
- return true;
- }
- }
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Explanation:
Firstly, create the first version of method to identify a prime number, isPrime1. This version set the limit of the for loop as n/2. The for loop will iterate through the number from 2 till input n / 2 and check if n is divisible by current value of i. If so, return false to show this is not a prime number (Line 22 - 26). Otherwise it return true to indicate this is a prime number.
In the main program, we call the isPrime1 method by passing the i-index value as an argument within a for-loop that will iterate through the number 2 - 10000 (exclusive). If the method return true, print the current i value). (Line 5 - 9)
The most direct way to ensure all the prime numbers below 10000 are found, is to check the prime status from number 2 - 9999 which is amount to 9998 of numbers.
Next we create a second version of method to check prime, isPrime2 (Line 31 - 40). This version differs from the first version by only changing the for loop condition to i <= square root of n (Line 33). In the main program, we create another for loop and repeatedly call the second version of method (Line 13 - 17). We also get the same output as in the previous version.
1. Patent law or copyright
2. Malware
3. Cybercrime
4. Firewall
The correct answer to this open question is the following.
Although there are no options attached we can say the following.
William Shakespeare immediately introduces Tybalt as a menacing character in the first moments of the play "Romeo and Juliet" because Tybalt is an aggressive man who does not support the idea of peace or get peaceful agreements to solve problems. Tybalt does not like the Montague people.
“The tragedy of Romeo and Juliet” was written by the English writer William Shakespeare approximately in 1590 and is considered to be a play in a poetic form. It refers to the story of two lovers that belonged to opposite families in dispute. Their love is forbidden. Eventually, both lovers die and that is the reason for their families to reconcile.
The purpose of anti-bullying laws is so that people aren’t getting bullied because when someone gets bullied it could cause them to become depressed and not happy on who they are
