clear// //Variables un = 3600.0 * 10**-4 //mobility of electrons (in meter-square per volt-second) up = 1700.0 * 10**-4 //mobility of holes (in meter-square per volt-second) k = 1.38 * 10**23 //Boltzmann constant T = 300.0 //Temperature (in kelvin) //Calculation VT = T/11600 //Voltage (in volts) Dp = up * VT //Coefficient of holes (in meter-square per second) Dn = un * VT //Coefficient of electrons (in meter-square per second) //Result printf("\n Coefficient of holes is %0.6f m**2/s.\nCoefficient of electrons is %0.4f m**2/s.",Dp,Dn)