convertWeeksToMonthsAndWeeks()

Step 1: Define the function and its parameters

First, we need to define our function. Let's name it convertWeeksToMonthsAndWeeks, it will take one parameter which is weeks. This is the number of weeks we would like to convert into months and weeks.

func convertWeeksToMonthsAndWeeks (weeks: Int) -> (Int, Int) {
}

Notice that this function is expected to return a tuple of two integers. This tuple represents the conversion result: the number of months and the number of remaining weeks.

Step 2: Calculate months

Inside our function, we can start by calculating the number of months. Since one month is approximately 4.34524 weeks, we can get the number of months by dividing the number of weeks by 4.34524. We then round this value down to the nearest whole number using the floor function as we can only have a whole number of months.

func convertWeeksToMonthsAndWeeks (weeks: Int) -> (Int, Int) {
    let months = Int(floor(Double(weeks) / 4.34524))
}

Step 3: Calculate remaining weeks

Now, we can calculate the remainder weeks after converting weeks to months. This can be done by subtracting the 'used' weeks for the months from the initial number of weeks. Multiplying the number of months by 4.34524 gives us the 'used' weeks.

func convertWeeksToMonthsAndWeeks (weeks: Int) -> (Int, Int) {
    let months = Int(floor(Double(weeks) / 4.34524))
    let remainingWeeks = weeks - Int(Double(months) * 4.34524)
}

Step 4: Return the result

Finally, we return a tuple from the function with the results.

func convertWeeksToMonthsAndWeeks (weeks: Int) -> (Int, Int) {
    let months = Int(floor(Double(weeks) / 4.34524))
    let remainingWeeks = weeks - Int(Double(months) * 4.34524)
    return (months, remainingWeeks)
}

Conclusion

With this code, we can now convert any number of weeks into a format of months and remainder weeks. This is done using a simple division and a modulo operation, which reduces the number of weeks and gives us the number of full months, as well as any leftover. The result is then returned as a tuple.