Lets say we have the following array: int gradesArray[10]; How would you print out all of...
Write the code that will print out all elements in the int array called numbers, separated by spaces, and a newline character after all elements are printed.
Which of the following can print out all elements in array? int[] [] items = { {0, 1, 3, 4}, {4, 3, 99, 0, 7 }, {3, 2} }; for (int row=0; row < items.length; rowt) O { System.out.println(); for (int col=0; col < items.length; col++) System.out.print( items[row][col] + " "); } for (int row=0; row < items.length; row++) { System.out.println(); for (int col=0; col < items(col).length; col++) System.out.print( items[row][col] + " "); for (int row=0; row < items.length; row++)...
For Drosophila Melanogaster how to determine whether the loci are assorting independently (lets say we are talking about two traits, ebony body and curved wing) Would you have to perform a Chi-square testing for it?
Assume you have the following declaration (in main) : int num[10] [7]; Assume that array num is filled completely. Write functions to perform each of the following: a) A function that prints all elements in the array that are greater than 10 or less than 50. b) A function that finds the largest number in the array and returns its subscript. c) A function that finds and returns the average of all the numbers in the array. d) A function...
Write C++ statements that will print out how many of the elements in array numbers are divisible by 3. Given array filled with values: int numbers[12]; TTT Arial • 3(121) #T.EE Pathp Words:0
Q1) How would you declare an array of doubles called myDoubles? Arrays can be initialized in one of two ways. In one method, the array elements are placed in a list enclosed in curly braces after the array name definition. For example, the code below creates an array of ints with 3 elements: 1, 2 and 3. int[] a = {1, 2, 3, 4}; We can also initialize an array with a new construct, indicating how many elements we want...
You have two factories that produce identical products (lets say plastic forks). The plants and equipment are fully depreciated and there are no fixed costs. As a result, your cost basis in the USA is TCusa = 3Yusa^2 your cost basis in CHINA is TCchina = Ychina^2 The demand for plastic forks is Y=80 a. With no restrictions (competitive markets exist) how many plastic forks will the USA produce? 2 Points b. How much would China need to lower their...
Which of the following are valid array declarations? a. int[] array- new int[10]; b. double [array double[10]; c. charl charArray "Computer Science"; None of the above Analyze the following code: class Test public static void main(Stringl] args) System.out.println(xMethod(10); public static int xMethod(int n) System.out.println("int"); return n; public static long xMethod(long n) System.out.,println("long"); return n The program displays int followed by 10 The program displays long followed by 10. The program does not compile. None of the above. tions 3-4 are...
JAVA: Suppose you have the following array declaration and initialization: int [ ] values; values = new int[18]; Suppose there is a static method called sumAll that is sent an integer array. The sumAll method computes and returns the sum of all the integers in the array that it is sent (assuming the array is filled). Choose the best example of calling this method: Group of answer choices a) sumAll( values[0], values.length ) b) sumAll( values[0 .. 17]...
1.Write code for a Java method, printArray, that takes an int array as parameter and prints it out, one element per line. public static void printArray (int[] values){ Methods that do NOT return a result have “void” as return type. Notice how an array parameter type is passed, int [] }// end printArray 2.Write code for a Java method that takes in as input parameter an integer number, say num, and returns a double array of size num with all...