clc;
c=12.01;   //mass of carbon
h=1.008;  //mass of hydrogen
mass=((2*c)+(4*h))*9.4;     //calculating mass
disp(mass,"Required mass = ");  //displaying result
n=6.023*10^23;      //avogadro's no
ac=(2*9.4)*n;      //calculating atoms of c
disp(ac,"Atoms of C = "); //displaying result