Design a program that lets the user enter the total rainfall for each of 12 months into a list. The program should calculate and display the total rainfall for the year, the average monthly rainfall, the months with the highest and lowest amounts.

import java. util. Arrays;

import java. util. Scanner;

public class num1 {

public static void main (String[] args) {

Scanner in = new Scanner (System. in);

int []monthlyRainfall = new int [12];

System. out. println ("Enter rainfall for January");

monthlyRainfall[0] = in. nextInt ();

for (int i = 1; i
System. out. println ("Enter rainfall for the next Month");

monthlyRainfall[i] = in. nextInt ();

}

System. out. println ("The complete list is:");

System. out. println (Arrays. toString (monthlyRainfall));

//Calculating the total and average rainfall

int totalRainfall = 0;

for (int i=0; i
totalRainfall+=monthlyRainfall[i];

}

System. out. println ("Total rainfall is " + totalRainfall);

System. out. println ("Average rainfall is " + (totalRainfall/12));

/ / finding the lowest rainfall

int min = monthlyRainfall[0];

int minMnth = 0;

for (int i=0; i
if (min>monthlyRainfall[i]) {

min = monthlyRainfall[i];

minMnth = i+1;

}

}

System. out. println ("The minimim rainfall is "+min);

System. out. println ("The month with the minimum rainfall is "+minMnth);

/ / finding the highest rainfall

int max = monthlyRainfall[0];

int maxMnth = 0;

for (int i=0; i
if (max
max = monthlyRainfall[i];

maxMnth = i+1;

}

}

System. out. println ("The maximum rainfall is "+max);

System. out. println ("The month with the maximum rainfall is "+maxMnth);

}

}

Explanation:

Create an array to hold the list of monthly rainfall from january to December int []monthlyRainfall = new int [12]; Prompt user to enter the values for the monthly rainfall and fill up the array with the values using a for loop Print the populated List Use a for loop to calculate the Total rainfall by adding elements from index 0-11 Calculate the average rainfall totalrainfal/12 Using a for loop, find the maximum and minimum values in the array The index of the minimum value plus 1 Gives the month with the lowest rainfall The index of the maximum value + 1 gives the month with the highest value