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Write a Java Program that asks the user for 12 months worth of rainfall stats. These values should be entered by the user and placed in an array. Once all the values are entered the
program should print out the average rainfall per month, highest rainfall month, and lowest rainfall month. Use the following values: Jan - 1.2", Feb - 2.8", Mar - 4.9". Apr - 11.3", May
12.3", June - 10.1", Jul - 7.9". Aug - 8.1", Sep - 6.7", Oct - 5.3", Nov. - 4.2". Dec - 3.9".
The average is: 6.5583, month with largest - May, month with lowest - Jan.
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5

Respuesta :

MrRoyal

The program is an illustration of conditional statements and loops.

  • Conditional statements are used to make decisons
  • Loops are used for iterative purposes

The main program.

The program written in Java, where comments are used to explain each action is as follows:

import java.util.*;

public class Main {

public static void main(String[] args) {

   Scanner input = new Scanner(System.in);

   //This declares the array

   double rainfall[] = new double[12];

   //This initializes the total amount of rainfall

   double total = 0;

   //This gets input for the array

   for(int i = 0; i < 11; i++){

       rainfall[i] = input.nextDouble();

       total+=rainfall[i];

   }

   //This initializes the smallest and the largest amount of rainfall

   double largest = 0; double smallest = 0;

   int smallestMonth = 0; int largestMonth = 0;

   for(int i=1; i< 12; i++){

       //This determines the largest amount of rainfall

       if(rainfall[i] > largest){ largestMonth = i; largest = rainfall[i]; }

       //This determines the smallest amount of rainfall

       else if (rainfall[i] < smallest){ smallestMonth = i; smallest = rainfall[i]; }

   }

   //This initializes the months

   String months[] = new String[]{"January","February","March","April","May","June","August","September","October","November","December"};

//This prints the required output

System.out.println("The average is: " + total/12+", month with largest - "+months[largestMonth]+", month with lowest - "+months[smallestMonth]);

}

}

Read more about conditional statements and loops at:

https://brainly.com/question/24833629

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