Step 1: Define the function

First, let's start by defining our function. This function will take in one parameter, which will be the number of weeks we want to convert

public void convertWeekstoMonthsandWeeks(int weeks){}

Step 2: Declare variables

Within this function, we are going to declare two integers, one to store the number of months and another for the remaining weeks.

public void convertWeekstoMonthsandWeeks(int weeks){
int months = 0;
int remainingWeeks = 0;
}

Step 3: Calculate the Conversion

To get the number of months, we will divide the number of weeks by 4 (since one month is roughly 4 weeks). The remaining weeks are calculated by performing a modulus operation (the remainder when dividing the weeks by 4).

public void convertWeekstoMonthsandWeeks(int weeks){
int months = weeks / 4;
int remainingWeeks = weeks % 4;
}

Step 4: Display the result

Next, we need to display the results, we will print out the months and remaining weeks.

public void convertWeekstoMonthsandWeeks(int weeks){
int months = weeks / 4;
int remainingWeeks = weeks % 4;
 System.out.println(weeks + " weeks is: " + months + " months and " + remainingWeeks + " weeks");
}

Step 5: Test the function

Lastly, let's test out our function. We can call the function with a number of weeks and see if the output matches our expectations.

public static void main(String[] args) {
convertWeekstoMonthsandWeeks(10);
}

Conclusion

And that's it! We have successfully created a function that takes the number of weeks and converts it into a number of months and weeks. The full implementation of the function is as follows:

public class Main {
public static void main(String[] args) {
convertWeekstoMonthsandWeeks(10);
}

public static void convertWeekstoMonthsandWeeks(int weeks){
int months = weeks / 4;
int remainingWeeks = weeks % 4;
System.out.println(weeks + " weeks is: " + months + " months and " + remainingWeeks + " weeks");
}
}