Untuk memberikan keterangan pada bagian bawah halaman dokumen yg akan diulangi pada setiap halaman dokumen yg digunakan fasilita
2 answers:
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Answer:
double [] phoneBills = new double[12];
Explanation:
Since the question has requested that an array be difined to hold phone bill for each month. Above declares an array that will hold floating point number (double) and it has been created to hold 12 values representing the months January to December
Values can be added in the array as shown in the program below.
<em>public class PhoneBill {</em>
<em> public static void main(String[] args) {</em>
<em> String [] MonthName = {"January", "February", "March", "April", "May", "June", "July", "August",</em>
<em> "September", "October", "November", "December"};</em>
<em> double [] phoneBills = new double[12];</em>
<em> phoneBills[0] = 4.5;</em>
<em> phoneBills[1] = 4.5;</em>
<em> phoneBills[2] = 5.5;</em>
<em> phoneBills[3] = 6.5;</em>
<em> phoneBills[4] = 3.5;</em>
<em> phoneBills[5] = 5.5;</em>
<em> phoneBills[6] = 6.5;</em>
<em> phoneBills[7] = 7.5;</em>
<em> phoneBills[8] = 8.5;</em>
<em> phoneBills[9] = 4.5;</em>
<em> phoneBills[10] = 3.5;</em>
<em> phoneBills[11] = 7.5;</em>
<em> System.out.println("Months and corresponding phone bill");</em>
<em> System.out.println(Arrays.toString(MonthName));</em>
<em> System.out.println(Arrays.toString(phoneBills));</em>
<em> }</em>
<em>}</em>
The output of this program is attached:
Answer:
Explanation:
Known Variables A = max Daily Rentals
X = Damaged helmets %
lets find the formula to calculate Helmets per location :taking 1st row as an example.
412 = B - (B*13/100)
412 = (100B-13B)/100
412*100 = 87B
B= 412*100/87
Hence, the generic formula becomes : B= A*100/(100-X)
Applying the same formula for each row and then using ROUND function of excel to round off the digits
=ROUND(number,digits) where number is the number you would like to round off and the digits is the number of decimal digits for it to round off. Since we want natural numbers in our example, we will be using digits as 0.
Explanation:
See attached pictures also.
