clc;
//Example 33.9
//page no 531
printf("\n Example 33.9 page no 531\n\n");
//refer to example no 33.8
Y=74//age in year
d=365//days
h=24//hours
m=60//minutes
b=80//heart beats per minutes
T=Y*d*h*m*b// no. of times heart beats
v=70//volume of blood discharge with  each blood,ml
V=T*v//volume of blood that has circulated through the auther's system over his lifetime
printf("\n Volume of blood  V=%f ml",V);