Average of Array
In this section, we will learn how to get an average of
array. For this, first of all we have to define a class name "ArrayAverage"
that has double type array to contain some values. Now we take a double type
data that calculates the average of array (result/nums.length). And finally it will
display the
result on the command prompt with message by using the System.out.println().
Here is the code of this program
public class ArrayAverage{
public static void main(String[] args) {
double nums[]={1.0,2.3,3.4,4.5,40.5};
double result=0.0;
int i=0;
for(i=0; i < nums.length; i++){
result=result + nums[i];
}
System.out.println("Average is =" + result/nums.length);
}
}
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