File

Author: sarincr

Diff for: 05.InOut.ipynb

@@ -131,6 +131,77 @@
     "f.seek(0)"
    ]
   },
+  {
+   "cell_type": "code",
+   "execution_count": 14,
+   "metadata": {},
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "my first file\n",
+      "This file\n",
+      "\n",
+      "contains three lines\n",
+      "\n"
+     ]
+    }
+   ],
+   "source": [
+    " print(f.read())"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 15,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "for line in f:\n",
+    "    print(line, end = '')"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 16,
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/plain": [
+       "''"
+      ]
+     },
+     "execution_count": 16,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "f.readline()"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 18,
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/plain": [
+       "[]"
+      ]
+     },
+     "execution_count": 18,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "f.readlines()"
+   ]
+  },
   {
    "cell_type": "code",
    "execution_count": null,

Diff for: geek.txt

@@ -0,0 +1 @@
+This is the write commandIt allows us to write in a particular file

Diff for: test.txt

@@ -2,3 +2,7 @@ my first file
 This file
 
 contains three lines
+
+Lastly, the readlines() method returns a list of remaining lines of the entire file. All these reading method return empty values when end of file (EOF) is reached.
+Lastly, the readlines() method returns a list of remaining lines of the entire file. All these reading method return empty values when end of file (EOF) is reached.
+Lastly, the readlines() method returns a list of remaining lines of the entire file. All these reading method return empty values when end of file (EOF) is reached.