f=open('myfile.txt','w')
for count in range(5):
f.write(str(count))
f.close()
f=open('myfile.txt','r')
t=f.read()
print t
f=open('myfile.txt','w')
f.write('\n Image Processing Research Group \n www.iprg.co.in \n')
f.close()
f=open('myfile.txt','r')
text=f.read()
print text