//chapter-2,Example2_4,pg 484

Vp=1//peak input voltage

f=50//frequency

//R1=R2

//since halfwave rectification is done,integration gives the value

Vo=0.5*((2*Vp)/3.14)//output voltage,pi=3.14 

printf("output voltage\n")

printf("Vo=%.4f V\n",Vo)