//Given that
V = 37*10^3  //in Litre
b = 9.50*10^-4  //in /degree C
deltaT = -23  //in degree C

//Sample Problem 19-2
printf("**Sample Problem 19-2**\n")
deltaV = V* b* deltaT
Vd = V + deltaV
printf("The amount of oil delievered is %dL", Vd)