4. Working with strings

2_dataTypes.py

@@ -28,7 +28,7 @@
 tuple = (1,2,3,4,5,6);
 print(type(tuple));
 
-#DICTORIONIES
+# DICTIONARIES
 d = {
     "name":"Joan",
     "lastName":"Perez",

3_variables.py

@@ -1,17 +1,28 @@
 ## VARIABLES
-nombre = "Joan";
+name = "Joan";
 
 ## Case Sensitive
 Book = "Digital Fortress";
 book = "Dr. Jekyll & Mr. Hyde";
 
+# List Var Assignment
 index,_serie = 1, "Mr. Robot";
 
+#nombre = "Johan";
+
 print(book)
 print(index,_serie)
-print(nombre);
+print(name);
+
 
 ## CONVENTIONS  
 book_name = "Fight Club"; #Snake Case
 bookName = "Secret Window"; #Camel Case
-BookName = "The Analyst"; #Pascal Case
+BookName = "The Analyst"; #Pascal Case
+
+
+# CONSTANTS ( UPPERCASE VAR NAME )
+LIBRO = "Steve Jobs By Walter Isaacson";
+PI = 3.1416;
+
+print(PI)

4_strings.py

@@ -0,0 +1,13 @@
+## STRINGS
+myString = "hello world";
+
+## Dir para saber lo que se puede hacer con un string // Get Strings Functions
+
+#print(dir(myString));
+print(myString.upper());
+print(myString.lower());
+print(myString.swapcase());
+print(myString.capitalize());
+
+## CHAINED METHODS
+print(myString.replace('hello','bye').upper());