The document contains a Java program that manages rainfall data for each month. It includes functionalities to input monthly rainfall, calculate total yearly rainfall, average monthly rainfall, and identify the month with the least and most rainfall. There are syntax and logical errors present in the code that need correction.

1. import java.util.Scanner;
public class Rainfall
{
Scanner s=new Scanner(System.in);
private double months[] = new double[12];
Rainfall(double months[])
{
this.months=months;
}
public void setRainfall()
{
System.out.println("enter rainfalll for each month ");
for(int i=0;i<12;i++)
{
inner:
System.out.println("Month "+(i+1)+" rainfall :");
months[i]=s.nextDouble();
if(months[i]<0.0)
{
System.out.println("invalid value .... please enter again");
continue inner;
}
else continue;
}
}
public void getRainfall()
{
for(int i=0;i<12;i++)
{
System.out.println("Month "+(i+1)+" rainfall :"+
months[i]);
}
}
public double totalYearRainfall()
{

2. double total=0.0;
for(int i=0;i<12;i++)
{
total=total+months[i];
}
return total;
}
public double averageMonthlyRainfall()
{
double total=0.0;
for(int i=0;i<12;i++)
{
total=total+months[i];
}
return total/12;
}
public int monthLeastRainfall()
{
double min=0.0;
int month;
for(int i=0;i<12;i++)
{
if(month[i]max)
{
max=month[i];
month=i+1;
}
}
return month;
}
}
public class TestRainfall
{
public static void main(String args[])
{
Rainfall r = new Rainfall();

3. r.setRainfall();
r.getRainfall();
r.totalYearRainfall();
r.averageMonthlyRainfall();
r.monthLeastRainfall();
r.monthMostRainfall();
}
}
Solution
import java.util.Scanner;
public class Rainfall
{
Scanner s=new Scanner(System.in);
private double months[] = new double[12];
Rainfall(double months[])
{
this.months=months;
}
public void setRainfall()
{
System.out.println("enter rainfalll for each month ");
for(int i=0;i<12;i++)
{
inner:
System.out.println("Month "+(i+1)+" rainfall :");
months[i]=s.nextDouble();
if(months[i]<0.0)
{
System.out.println("invalid value .... please enter again");
continue inner;
}
else continue;
}
}

4. public void getRainfall()
{
for(int i=0;i<12;i++)
{
System.out.println("Month "+(i+1)+" rainfall :"+
months[i]);
}
}
public double totalYearRainfall()
{
double total=0.0;
for(int i=0;i<12;i++)
{
total=total+months[i];
}
return total;
}
public double averageMonthlyRainfall()
{
double total=0.0;
for(int i=0;i<12;i++)
{
total=total+months[i];
}
return total/12;
}
public int monthLeastRainfall()
{
double min=0.0;
int month;
for(int i=0;i<12;i++)
{
if(month[i]max)
{
max=month[i];
month=i+1;

5. }
}
return month;
}
}
public class TestRainfall
{
public static void main(String args[])
{
Rainfall r = new Rainfall();
r.setRainfall();
r.getRainfall();
r.totalYearRainfall();
r.averageMonthlyRainfall();
r.monthLeastRainfall();
r.monthMostRainfall();
}
}