my name Archit soni.i studying in B.E in I.T. MY friend name is Parth prajapati .he is studying in B.Tech.he has some may bug in printf in c.We are some situation face in printf.I have already attached image and program also. you have to see in first printf &a address and 4th printf statement address will be change how can be possible .if find any answer  then please reply our mail ID below.