a) Explain how can an array store variables of different types. (b) Include a code example.
Please don't copy and paste another answer.
Syntax:
Object[] arrayName = new Object[20];
Example:
import java.util.Scanner;
class Main {
public static void main(String[] args) {
Object[] array = new Object[20];
String str1 = new String("Hii Your score is "); // String data type
array[0] = str1; // Asign string to the array
double marks=92.86;
array[1] = marks; // Asign double type to the array
String str2 = new String(" Out of "); // String data type
array[2] = str2; // Asign string to the array
int maxMarks=100;
array[3] = maxMarks; // Asign int type to the array
for(int i=0;i<4;i++) // Loop rund for 4 times
{
System.out.print(array[i]); // print array which contain variables of different types
}
System.out.println();
}
}
Output:
a) Explain how can an array store variables of different types. (b) Include a code example....
Please copy and paste the plot. Please copy and paste the code so I can test it :) Please do not comment something like "Don't have Matlab". If you don't have the software, you don't need to answer anything.
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...
Q6 Explain how different types of individual will conform to different types of analysis and design stereotypes. [2 Marks] Please do not write the answer - use word format
What makes ANCOVA different from ANOVA? a. ANCOVA can include dummy variables. b. ANCOVA can include one or more continuous variables that predict the outcome. c. ANCOVA can include continuous variables that are not part of the main experimental manipulation but influence the dependent variable. d. ANCOVA can include continuous variables that are not part of the main experimental manipulation but influence the independent variable.
Q2. Discuss how electronic order entry system (CPOE) can improve healthcare at different levels? Please, Please, Please and Please… 1. I need new and unique answers, please. (Use your own words, don't copy and paste, even when you answer like theses answers before.) 2. Please Use your keyboard to answer my Questions. (Don't use handwriting) 3. Please and please i need a good and a perfect answers. 4. I prefer if you can to help me to put your References...
can someone please comment through this code to explain me specifically how the variables and arrays are working? I am just learning arrays code is below assignment C++ Programming from Problem Analysis to Program Design by D. S. Malik, 8th ed. Programming Exercise 12 on page 607 Lab9_data.txt Jason, Samantha, Ravi, Sheila, and Ankit are preparing for an upcoming marathon. Each day of the week, they run a certain number of miles and write them into a notebook. At the...
C++ programming. Please provide copy/paste code and a screenshot of the code being ran in the compiler. Vertebrates are the types of animals that typically have backbones with a bony skeleton and a brain. Vertebrates can be mammals, reptiles, amphibians, fish, and birds. Based on this information, do the following: Create a C++ hierarchy of the vertebrates class along with the attributes (variables) and behaviors (functions) using C++ syntax. Is this an example of single inheritance or multiple inheritance? Why...
In C++ language, implement a class that can sort an array of numbers using all three algorithms we have seen in this course, but each method updates a “counter” value every time it accesses the array. Have it print this at the end of the sorting process. Store the array values in an “original” array so you don’t have to re-type it for different sorts (since each sort alters the array), and have the sort modify a copy. Note: IF...
In C++ language, implement a class that can sort an array of numbers using all three algorithms we have seen in this course, but each method updates a “counter” value every time it accesses the array. Have it print this at the end of the sorting process. Store the array values in an “original” array so you don’t have to re-type it for different sorts (since each sort alters the array), and have the sort modify a copy. Note: IF...
Rules to follow are:Declare an array with 1000 elements of type intThen in a loop generate 1000 random numbers and assign one to each element in the arrayThe random numbers should be between 1 and 50do not use rand or srand, use code is providedThen, prompt the user to enter a number, store this number in a local variable, the number should be safety checked using the GetInteger() functionThen, iterate through the array and determine how many times the user's...