How do you find the average of 10 numbers in Java?

We shall use the following algorithm to find the average of numbers.

1. Start.
2. Read array of numbers. Or initialize an array with numbers, of whom you would like to find average.
3. Initialize sum = 0;
4. For each number in the array, add the number to sum.
5. Compute average = sum / number of elements in array.
6. Stop.

How do you create a cube in Java?

Cube of a value is simply three times multiplication of the value with self. For example, cube of 2 is (2*2*2) = 8….Java program to find a cube of a given number

1. Take integer variable A.
2. Multiply A three times.
3. Display result as Cube.

How do you create an integer array which can hold 10 values?

For example, an array named myarray can be initialized with integers 10, 20 and 30 by three methods.

1. Method 1. int[] myarray = new int[]{10, 20, 30};
2. Method 2. int[] myarray = {10, 20, 30};
3. Method 3. int[] myarray = new int[3]; myarray[0] = 10; myarray[1] = 20; myarray[2] = 30;

How do you write sum in Java?

So you simply make this: sum=sum+num; for the cycle. For example sum is 0, then you add 5 and it becomes sum=0+5 , then you add 6 and it becomes sum = 5 + 6 and so on.

How do you declare an average in Java?

Java program to calculate the average of numbers in Java

1. Collect integer values in an array A of size N.
2. Add all values of A.
3. Divide the output of Step 2 with N.

How do you average 3 numbers in Java?

1. int a, b, c, d;
2. a = 2;
3. b = 3;
4. c = 5;
5. d = 10;
6. System. out. println(“Average of n nubers is: ” + (a + b + c + d) / 4);
7. // OR.
8. Scanner scanner = new Scanner(System. in);

How do you input integers in Java?

Example of integer input from user

1. import java.util.*;
2. class UserInputDemo.
3. {
4. public static void main(String[] args)
5. {
6. Scanner sc= new Scanner(System.in); //System.in is a standard input stream.
7. System.out.print(“Enter first number- “);
8. int a= sc.nextInt();

How do you add values to an array in Java?

Consider the following example.

1. import java.util.Arrays;
2. public class ArrayExample {
3. public static void main(String[] args) {
4. // TODO Auto-generated method stub.
5. int arr[] = {1,2,3,4,5,6};
6. int n = arr.length;
7. int newArr[] = new int[n+1];
8. int value = 7;

How do you do exponents in Java?

pow in Java. The core of the method for calculating exponents in Java is the math. pow() function, which takes two values and calculates one to the power of the other.

How do you square in Java?

Squaring a number in Java can be accomplished in two ways. One is by multiplying the number by itself. The other is by using the Math. pow() function, which takes two parameters: the number being modified and the power by which you’re raising it.

How do you sum all upcoming integers into a variable?

Fifth line, initialized a variable to zero, so that we could sum up all the upcoming integers into this variable. Sixth line, running a loop ten times. Seventh line, taking input and adding it to the sum variable. Ninth line finally printing sum to the console.

How to take input while the program is running?

For storing values during run time, that is, taking input while the program is running, you follow the below code – You have to use the concept of arrays. Arrays store values (or elements) of similar datatypes. Remember that the index of arrays always start with zero.

How to write the smallest digit in an array of values?

Since the array values are to be inserted by the user, a loop need to be run . This will take user input of 10 digits. Now to write the smallest digit, Now compare every array element with it. That’s quite very simple.

How to print the sum of 10 numbers in C++?

If you wish to pursue a career in traditional software engineering, beginning with C, C++ or Java is probab Printing the sum of 10 number is quite easy. Declare an array to store 10 numbers to entered by user. Set sum=0 to make sure that initially the value of sum is zero.