solution/m1-007

projects/007-capitalize-it/python/main.py

@@ -0,0 +1,34 @@
+def capitalize_it(string):
+    new_string=""
+
+    first_index_capitalize=len(string)-len(string.lstrip())
+    index=0
+    while index<len(string):
+        character=string[index]
+
+        if index==first_index_capitalize:
+            character=character.upper()
+
+        elif index!=0 and (string[index-1]=="." or string[index-1]=="?" or string[index-1]=="!"):
+            is_capitalize=False 
+            while not(is_capitalize) and index<len(string):
+                character=string[index]
+                if character!=" ":
+                    character=character.upper()
+                    is_capitalize=True
+                else:    
+                    new_string+=character
+                    index+=1
+
+        elif character=="i" and index!=len(string)-1:
+            if string[index-1]==" " and (string[index+1]==" " or string[index+1]=="." or string[index+1]=="!" or string[index+1]=="?" or string[index+1]=="'"):
+                character=character.upper() 
+
+        new_string+=character
+        index+=1
+    return new_string
+
+input_string=input("Enter a string: ")
+
+new_string=capitalize_it(input_string)
+print(new_string)