What's new

Closed Help sa problem

Status
Not open for further replies.

byell27

Honorary Poster
Joined
Apr 25, 2017
Posts
452
Reaction
252
Points
232
Age
28
d q gets ang problem, marunong nmn aq mag programm pero sobra hina q tlga sa pag solved ng problems, given na ang formula pero d q gets, cnu pwd mka pagsimplify ng formula saqn nito, hirap n tlga aq d q gets pano nkuha ung nsa sample output
mraming salamt po
IMG_20181026_195701.jpg
 

Attachments

Actually, super dali nalang po nito kasi given na yung formula. Ang gagawin mo nalang is i-convert yun to code. Anyway, ganito ang process.

Step 1 - Declaring input variables
Declare ka ng 3 input variables as stated from here:
1. "Users must provide their financial goal (the amount of money desired after the specified number of years have elapsed)".
- This will be the variable 'a', as provided sa formula.
2. "An interest rate".
- This will be the variable 'r', as provided sa formula.
3. "Length of investment in years"
- This will be the variable 'n', as provided sa formula.

Step 2 - Declaring the output variable
Then declare 1 output variable that will hold the result; the variable 'p' as provided sa formula.

Step 3 - Asking the user for inputs
Ask the user to input for the
1. "Future Value", and save that value to the variable 'a'.
2. "Interest rate", and save the value to the variable 'r'.
3. "Years", and save the value to the variable 'n'.

Step 4 - Calculation
Ang medyo mahirap lang na part dito is ang pag-compute ng exponent value. There are few ways to do this like: using while loop, Math.Pow (c# function), and etc. Para mas madali, use Math.Pow nalang para mas madali.
Visualize muna natin ang fomula.
1. Getting the interest value, output = (percentage value / 100).
Ex: output = (6.6 / 100) -> output = 0.066
2. Compute together with exponent value using Math.Pow function, Math.Pow(m,n).
where
m = value to compute
n = exponent
-> output = Math.Pow((percentage value / 100), 5 years)
Ex: output = Math.Pow((6.6 / 100), 5)
3. Final formula
p = a / (Math.Pow((1 + (r / 100)),n)
Ex: p = 15,000 / (Math.Pow((1 + (6.6 / 100)),5)
p = 15,000 / (Math.Pow(1.066),5)
p = 15,000 / 1.376531086012576
p = 10,896.96
 
Status
Not open for further replies.

Similar threads

Back
Top