X contains the following elements after the execution of the code:
x={2.0 , -1.0 , 3.0 , -2.0 , 4.0 , -3.0}
As the length of the array is 6
Loop will execute less then 6 that is i value will execute till 5: i<x.length: i<6
Explanation: Every element the array depends on this step x[i]=x[i-1]+x[i]
x[0]=2.0
For value of i=1
x[1] = x[1-1] + x[1] ;
x[1] = 2.0 + -3.0
x[1] = -1.0
********************************
For value of i=2
x[2] = x[2-1] + x[2] ;
x[2] = -1.0 + 4.0
x[2] = 3.0
*******************************
For value of i=3
x[3] = x[3-1] + x[3] ;
x[3] = 3.0+ -5.0
x[3] = -2.0
******************************
For value of i=4
x[4] = x[4-1] + x[4] ;
x[4] = -2.0 + 6.0
x[4] = 4.0
*****************************
For value of i=5
x[5] = x[5-1] + x[5] ;
x[5] = 4.0 + -7.0
x[5] = -3.0
******************************
5. (2 points) What are the values in array x after the following code executes (list...
What are the values stored in the array a after the following code executes? int[] a = new int[10]; a[0] = 1; for (int i = 1; i < a.length; i++) a[i] = 2 * a[i - 1] - 1;
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...
1. (TCO 1) What is the output of the following C++ code? int list[5] = {0, 5, 10, 15, 20}; int j; for (j = 0; j < 5; j++) cout << list[j]; (Points : 4) 0 1 2 3 4 0 5 10 15 0 5 10 15 20 5 10 15 20 Question 2.2. (TCO 1) What is stored in alpha after the following code executes? int alpha[5] = {0}; int j; for (j = 0; j...
What will be the value of w after the following section of code executes: int w = 4, 9 = 3; if (a < 5) if (w == 7) W = 3; else W = 3; else if (w > 3) W = 2; else W = 1; Select one 2.3 0 b.o 0.2 d. 1
After the following code executes, to what will the character string x be equal? #include <iostream> int main() { char x[20] = "Hello World"; char y[20]; __asm { cld; lea EDI, x; mov ecx, 5; mov al,60 rep stosb; nop } }
Given a bubble sort and the following array: [10,7,19,5,16] What are the values after the first iteration? Given an insertion sort and the following array: [50,5,35,70,6] What does the array look like after the first insertion: Fill in the missing code for InsertionSort method // Insertion Sort method //sorts an array of Auto objects public static void insertionSort(Auto [] arr) { Auto temp; int j; for (int i=1; i<arr.length; i++) { j=i; temp=arr[i]; while (j!=0 &&(temp.getModel().compareTo(arr[[j-1].getModel())<0)...
Use the following code, which initializes an array x with 1000 random integers, to answer the questions a and b. java.util.Random generator = new java.util.Random( );//accessing Random class final int MAX = 1000; int[] x = new int[MAX]; for( int j = 0; j < MAX; j++ ) { x[j] = generator.nextInt( MAX ) + 1; } a. Write partial code to print all array elements of x in reverse order (one array element per line) b. Write partial code...
Question 15 After the following code executes, what is the output if user enters 0? int x =-1; cout << "Enter O or 1:"; cin >> X; if (x) cout << true else cout << false O nothing will be displayed true O false 0
In the blank below, write the contents of array arr after the following code is executed up to the comment indicated in the main procedure below? #include <iostream> #include <algorithm> using namespace std; void do something(int list[], const int size); int main() { const int SIZE(10); int arr[SIZE] = { 5, 8, 1, 7, 3, 9, 4, 6, 10, 2 }; do somethingCarr, SIZE); ** Write the contents of array arr in the space below when execution reaches here. */...
What is wrong with the following code that prints out the elements of a 2x3 array? for (int i 0; i < 3; ++i) { for (int j = 0; j < 2: ++j) { printf("x(%d] [%d] ". %.2f\n", i, j, x[i][j]); O Expression ali]li] is incorrect O There is nothing wrong with the code 0 %2t is invalid O It is printing for a 3x2 array