Explain what the following conditional expression does. (int)(Math.random() * 2) == 0 ? -1 : 1;
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Explain what the following conditional expression does. (int)(Math.random() * 2) == 0 ? -1 : 1;
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- Java program Write a test program that inputs, sorts, outputs Integer and Float. And call the isEqualTo method.Can you please answer the whole procedure on the picture? Java programming onlyAnswer this question: Write it with pencil and show how you solved it Write the truth table for the following statement forms a. P Λ ( ~ q V r) b. (P Λ ~ q) Λ (q V ~r)
- A square is divided into four smaller regions as shown in (a). If you throw a dart into the square one million times, what is the probability for the dart to fall into an odd-numbered region? Write a program to simulate the process and display the result.Write a program that generates 1,000 lowercase letters randomly, counts the occurrence of each letter, and displays a histogram for the occurrences, as shown in Figure 10.16a.This java program finds if a number is odd or even. If the number is divisible by 2 then it will be even, otherwise it is odd. We use modulus operator to find remainder in our program.
- Please use java Using two nested loops, initialize the board so that zeros and ones’ alternate, as on a checkerboard:0 1 0 1 0 1 0 11 0 1 0 1 0 1 00 1 0 1 0 1 0 11 0 1 0 1 0 1 00 1 0 1 0 1 0 1…1 0 1 0 1 0 1 0Hint: check whether i + j is evenWrite out a truth table (including all four cases) for the following expressions. Here, p,q and r represent simple statements that can be true or false. a) ~p . q . ~rJava function to Find whether a given number is a power of 4 or not Example : powerOfFourOrNot(2) -> false powerOfFourOrNot(16) -> true