Assignment 7 - Java

Create methods for min, max, and average and call them from main to print out their values. It contains a main function that calls three methods to figure out the min, max, and average of an array of integers. Add a method to determine the median and print that value. Add a try/catch exception handler to each method to make sure you don't divide by zero or use an out of bounds array index.

See Template Below

import java.util.Arrays;

class Main {

public static void main (String args[]){

int numbers[]= {1,5,-9,12,-3,89, 18,23,4,-6};

// Find minimum (lowest) value in array using loop

System.out.println("Minimum Value = " + getMinValue(numbers));

// Find maximum (largest) value in array using loop

System.out.println("Maximum Value = " + getMaxValue(numbers));

// Determine the average of all element values in array using loop

// ADD CODE TO CALL getAvgValue AND PRINT THE AVERAGE

// ADD CODE TO SORT THE NUMBERS IN THE ARRAY, PRINT THE SORTED ARRAY

}

//Find maximum (largest) value in array using loop

public static int getMaxValue(int[] numbers){

int maxValue = numbers[0];

// ADD CODE TO ADD A LOOP, CHECK EACH ARRAY ELEMENT

// AGAINST THE CURRENT maxValue (USE AN IF STATEMENT)

return maxValue;

}

//Find minimum (lowest) value in array using loop

public static int getMinValue(int[] numbers){

int minValue = numbers[0];

// ADD CODE TO ADD A LOOP, CHECK EACH ARRAY ELEMENT

// AGAINST THE CURRENT minValue (USE AN IF STATEMENT)

return minValue;

}

//Find the average of an array of integers

public static double getAvgValue(int[] numbers){

// ADD CODE TO SET UP NEEDED VARIABLES, ONE TO SUM ALL ARRAY ELEMENT VALUES, AND

// Used to store the average of all elements in an array

double average = 0;

// ADD CODE TO ADD A LOOP TO COMPUTE A RUNNING TOTAL OF ALL ARRAY ELEMENTS

// ADD CODE TO COMPUTE THE AVERAGE

return average;

}

} // Main