Define a class with the following specifications:

Class name: Bank

Member variables:
double p — stores the principal amount
double n — stores the time period in years
double r — stores the rate of interest
double a — stores the amount

Member methods:
void accept () — input values for p and n using Scanner class methods only.
void calculate () — calculate the amount based on the following conditions:

Time in (Years)	Rate %
Upto 1⁄2	9
> 1⁄2 to 1 year	10
> 1 to 3 years	11
> 3 years	12

$a = p\Big(1+\dfrac{r}{100}\Big)^n$

void display () — display the details in the given format.

Principal    Time    Rate    Amount

XXX            XXX     XXX     XXX

Write the main method to create an object and call the above methods.