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Java How To Find the Average of Array Elements


How To Calculate the Average of Array Elements

Create a program that calculates the average of different ages:

Example

// An array storing different ages
int ages[] = {20, 22, 18, 35, 48, 26, 87, 70};

float avg, sum = 0;

// Get the length of the array
int length = ages.length;

// Loop through the elements of the array
for (int age : ages) {
  sum += age;
}

// Calculate the average by dividing the sum by the length
avg = sum / length;

// Print the average
System.out.println("The average age is: " + avg);

Try it Yourself »


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Java Array Tutorial


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