# for 迴圈(homework 1_5)
public static void main(String [] args) {

int P = 150;
int year = 10;
double i = 1+0.02;
double sum = 0;
//double sum = P*Math.pow(i,year)

for(year = 1;year<11;year++) {

sum = P*Math.pow(i,year);

}
System.out.println("本金加利息共"+sum+"萬元");