Which of the following statements about arrays is false?
Q: An array index should normally be of type float. State whether the statement is true or false. If…
A: Explanation An array index should compulsorily be an integer or an integer expression.
Q: Question 1 a. What digits are used in the binary number system? b.What digits are used in the…
A: Answer 1) a) Binary number system in mathematics, positional numeral system employing 2 as the…
Q: What will be the array S, after execution of the following statement? SDB 3.2 DUP (0,2).9.2…
A:
Q: What is the resulting array for running the following code?
A: public class Main{ public static void main(String[] args) { int[][] a=new int[5][5];…
Q: To print the sum of array using function called max sum O void max void
A: - We have to choose the function which print the sum of an array. - The options :: First option is…
Q: Which of the following is the correct definition of an array variable:
A: The answer is option C. float array[]={0.4,0.2,1.5}; The following snippet of source code and output…
Q: Rewrite the following loop so it uses pointer notation (with the indirection operator) instead of…
A: Given: Rewrite the following loop so it uses pointer notation (with the indirection operator)…
Q: What is the output of following code segment ? int[] a = { 9, 16, 25, 1, 4};…
A: The given code segment: int[] a = { 9, 16, 25, 1, 4};Arrays.sort(a);System.out.print(…
Q: 2. Find how many numbers that are divisible by 11 in the array? And specify their locations and…
A: As per our guidelines, we are supposed to answer only one question. Kindly repost the remaining…
Q: What is wrong with the following code segment.... Given array test3 is an array of integers that is…
A: The array given is test3[2,2]=18;
Q: Which of the following statements about passing arrays as arguments is NOT true? Select one: O a. It…
A: option A is correct - option A is not true about passing an array
Q: Using directives to reserve 5 data memory locations for array A, and reserve 9 data memory locations…
A: Assembly language directives provide data to the program and control the assembly process. Assembly…
Q: Which of the following codes would return a True result? (A) TRUE FALSE B) "user"== "user" False >=…
A: 9. Option D is correct D. -6*14>=17-101 10. Option D is correct D. reshape 11. Option A is…
Q: What is wrong with the following code segment... Given: arraySize = 5; array test4 = {}; %3D
A: we are solving this question in c++
Q: What are the differences between the following arrays? char s1[] = {'a', 'b', 'c'};char s2[] =…
A: Answer: In the first statement, char s1[] = {'a', 'b', 'c'}; we are creating an array of characters…
Q: Use pointers to add two array
A: // As no language is mentioned, the code is written in C++ #include<iostream> using…
Q: Which statement is correct to compare the first and last elements of an array of integers?
A: arr.length - This is used to find the length of array. First Element of Array = arr[0] Last Element…
Q: What is the value stored in arrays text1 and text2 after executing the following code segment?
A: The given is a C++ code snippet where the user is required to input two strings and the…
Q: Wap to input 10 numbers from the user and find out all prime numbers are also installed them at one…
A: PROGRAM CODE: #include <iostream> // include header file for input output stream…
Q: Consider the following declaration: float decimal[50]; How many elements does the array have?
A: To declare an array in C, a programmer specifies the type of the elements and the number of elements…
Q: Which of the statements below is an incorrect array declaration? int arr[] = new int[5]; int[] arr =…
A: Answer: Given question based on array declaration and we need to know which one is correct or which…
Q: Consider the following declaration: float decimal[50]; What is the array name?
A: -->An array is an indexed collection of data elements of the same type.1) Indexed means that the…
Q: A) Write a program to read 12 different numbers from user, after that save it in array. Then, print…
A: The below given Java program will obey the following rubrics: Importing data package. In the main…
Q: ould you consider using arrays in your program? Ex
A: consider using arrays in your program
Q: Write program to input 20 numbers in one array and then separate the 10 greater numbers in one array…
A: Array: An Array is a data structure that arranges elements in rows and columns. Declaration of…
Q: What is wrong with the following array declarations? Correct them. []int counts; boolean[5000]…
A: The correct syntax is dataType variableName [] or dataType [] variableName or dataType []…
Q: Which of the following are examples of a VALID array declaration? O int arr[ -5 ]; O char arr[] = {…
A: we are asked the valid array declarations from given options. I have explained each option and also…
Q: b) Write another separate function in the same program above that takes the array…
A: PROGRAM CODE: #include<iostream>using namespace std;int main (){ int arr[10], n, i, sum =…
Q: Modify the Program to get the same output display for all elements in the numbers array by using…
A: include <stdio.h> int main() { int data[5]; printf("Enter elements: "); for (int…
Q: How do you access elements of an array? Can you copy an array x to y using y =x? 3.3 Is memory…
A: Access Array elements You can access elements of associate degree array by indices.Suppose you…
Q: Which one of these functions will always return the highest number stored in the array passed to it?…
A: Select correct option which one of these functions will always return the highest number stored in…
Q: b. double [] a2 = new {2.5}: c. double [] a4 = {5, 2}: d. double [] a3 = new {5.1.2.8}: 2. Which of…
A: Lets see the solution.
Q: Which of the following is the correct declaration for an array that will hold 10 integer values?
A: Array: Array is a collection of homogeneous elements. They are used to store the similar type of…
Q: Q6:-Write a program to input array A and print the square root of its elements? [1 2 31 A = 4 5 6 l7…
A: program to input array A and print the square root of its elements
Q: Q1-Write a program to print the sum of array using function called sum Int sum (int[], int)…
A: Given:
Q: Is it possible to merge two arrays? If yes, how?
A: It's possible to merge 2 arrays.
Q: Which statement declares an array without creating array?
A: We are going to choose 1 option out of 4 options which will choose the statement which is used for…
Q: Which of the following statements are valid array declarations? int r[2]; int x[];int y[3][];
A: Statement 1st and 1nd are correct
Q: Which of the following is a proper way to declare and instantiate an array of 10 doubles?
A: Array: An array is homogenous collection of data of same type. Array must contain size which…
Q: Write statements to do the following: a. i. Create an array, A, to hold 10 double values. ii.…
A: Array: An array is the type of data structure in programming languages such as C, C++, Java that…
Q: 67. In C++ which of the following correctly declares an array? a) int array[10]; b) int array; c)…
A: - We need to choose the correct option among the provided ones for the given question of array in…
Q: Question 3: Write a program that will read your full name and store it in an array. Write the name…
A: As per our guidelines we are supposed to answer only one question So post the other question as an…
Q: Q2.Write a program to print the sum of an array using function called , int sum ( in [ ] , int ) , […
A: Since no language is mentioned , I am giving the code in C language. You can change as per your need…
Q: What is the output of the following code? int[] Array={10, 20, 30, 40}; for(int i=…
A: I have answered the question with proper explanation in step 2.
Q: What is the size of the following array declaration? char[] N = {'A', 'E', ', 'O', 'U'}; %3D а. 4 b.…
A: Answer: Code: package com.java.sol; public class ArraySize { public static void main(String[]…
Q: Rewrite the following loop so it uses pointer notation (with the indirection operator) instead of…
A: Using pointers the loop is rewitten below:
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- (Statistics) a. Write a C++ program that reads a list of double-precision grades from the keyboard into an array named grade. The grades are to be counted as they’re read, and entry is to be terminated when a negative value has been entered. After all grades have been input, your program should find and display the sum and average of the grades. The grades should then be listed with an asterisk (*) placed in front of each grade that’s below the average. b. Extend the program written for Exercise 1a to display each grade and its letter equivalent, using the following scale: Between90and100=AGreaterthanorequalto80andlessthan90=BGreaterthanorequalto70andlessthan80=CGreaterthanorequalto60andlessthan70=DLessthan60=F(Electrical eng.) Write a program that specifies three one-dimensional arrays named current, resistance, and volts. Each array should be capable of holding 10 elements. Using a for loop, input values for the current and resistance arrays. The entries in the volts array should be the product of the corresponding values in the current and resistance arrays (sovolts[i]=current[i]resistance[i]). After all the data has been entered, display the following output, with the appropriate value under each column heading: CurrentResistance Volts(Program) Write a declaration to store the following values in an array named rates: 12.9, 18.6, 11.4, 13.7, 9.5, 15.2, and 17.6. Include the declaration in a program that displays the values in the array by using pointer notation.
- (Electrical eng.) Write a program that declares three one-dimensional arrays named volts, current, and resistance. Each array should be declared in main() and be capable of holding 10 double-precision numbers. The numbers to store in current are 10.62, 14.89, 13.21, 16.55, 18.62, 9.47, 6.58, 18.32, 12.15, and 3.98. The numbers to store in resistance are 4, 8.5, 6, 7.35, 9, 15.3, 3, 5.4, 2.9, and 4.8. Your program should pass these three arrays to a function named calc_volts(), which should calculate elements in the volts array as the product of the corresponding elements in the current and resistance arrays (for example ,volts[1]=current[1]resistance[1]). After calc_volts() has passed values to the volts array, the values in the array should be displayed from inside main().(Data processing) Write a program that uses an array declaration statement to initialize the following numbers in an array named slopes: 17.24, 25.63, 5.94, 33.92, 3.71, 32.84, 35.93, 18.24, and 6.92. Your program should locate and display the maximum and minimum values in the array.(Electrical eng.) a. An engineer has constructed a two-dimensional array of real numbers with three rows and five columns. This array currently contains test voltages of an amplifier. Write a C++ program that interactively inputs 15 array values, and then determines the total number of voltages in these ranges: less than 60, greater than or equal to 60 and less than 70, greater than or equal to 70 and less than 80, greater than or equal to 80 and less than 90, and greater than or equal to 90. b. Entering 15 voltages each time the program written for Exercise 7a runs is cumbersome. What method could be used for initializing the array during the testing phase? c. How might the program you wrote for Exercise 7a be modified to include the case of no voltage being present? That is, what voltage could be used to indicate an invalid voltage, and how would your program have to be modified to exclude counting such a voltage?
- (Numerical) a. Define an array with a maximum of 20 integer values, and fill the array with numbers input from the keyboard or assigned by the program. Then write a function named split() that reads the array and places all zeros or positive numbers in an array named positive and all negative numbers in an array named negative. Finally, have your program call a function that displays the values in both the positive and negative arrays. b. Extend the program written for Exercise 6a to sort the positive and negative arrays into ascending order before they’re displayed.(List maintenance) The following letters are stored in an alphabet array: B, J, K, M, S, and Z. Write and test a function named adlet(), which accepts the alphabet array and a new letter as arguments, and then inserts the new letter in the correct alphabetical order in the array.(Electrical eng.) Write a program that stores the following resistance values in an array named resistance: 16, 27, 39, 56, and 81. Your program should also create two arrays named current and power, each capable of storing five double-precision numbers. Using a for loop nd a cin statement, have your program accept five user-input numbers in the current array when the program is run. Your program should store the product of the values of the squares of the current array and the resistance array in the power array. For example, use power[1]=resistance[1]pow(current[1],2). Your program should then display the following output (fill in the chart):
- Match each data operator with its function: OFFSET Returns the number of the elements in an array. TYPE Returns the size of a variables byte. SIZEOF Returns the memory adress of a variable. LENGTHOF Returns number of bytes used in an array.An array definition reserves space for the array. true or falseReverse ArrayWrite a function that accepts an int array and the array’s size as arguments. The function should create a copy of the array, except that the element values should be reversedin the copy. The function should return a pointer to the new array. Demonstrate thefunction in a complete program.