rewrite

Author: tron01

C05/co5_p1.py

@@ -2,12 +2,20 @@
 
 fn = open("demo.txt",'r') #run in thonny  (filename,mode)
 s= fn.readline() # for read line by line
-print(s) 
+print(s)
+fn.close()
 print(fn.closed)  #file close status
 print(fn.mode) #file mode 
 print(fn.name) #file name
 
+
 fo =open("demo2.txt","w")
 
 fo.write("Python is dynamically-typed and garbage-collected. It supports multiple programming paradigms")
-fo.close()
+fo.close()
+
+f2 =open("demo2.txt","w")
+f2.write("Python gdgg")
+f2.close()
+
+

C05/demo2.txt

@@ -1 +1 @@
-Python is dynamically-typed and garbage-collected. It supports multiple programming paradigms
+Python gdgg