package rd222dv_assign1.ferryTransport; public class Vehicle { protected int prize = 0; // price to enter protected int size = 0; // size of each vehicle protected int nPass = 0; // passengers // Helping methods for classes protected void setPrize(int n) { prize = n; } protected void setPass(int n) { nPass = n; } protected void setSize(int n) { size = n; } protected int getPass() { return nPass; } protected int getPrize() { return prize; } protected int getSize() { return size; } }