docs(examples): add for loop and fizzbuzz examples

examples/fizzbuzz.rpp

@@ -0,0 +1,24 @@
+LAKSHMI START
+
+!! declare variables
+AANDAVAN SOLLRAN ix ARUNACHALAM SEIYARAN 1;
+AANDAVAN SOLLRAN range ARUNACHALAM SEIYARAN 16;
+
+NAA 1 THADAVA SONNA range THADAVA SONNA MADHRI{
+    EN PEAR MANICKAM ix%15==0{
+        DOT "FizzBuzz";
+    } ENAKKU INNURU PEAR IRUKKU{
+        EN PEAR MANICKAM ix%3==0{
+            DOT "Fizz";
+        } ENAKKU INNURU PEAR IRUKKU{
+            EN PEAR MANICKAM ix%5==0{
+                DOT "Buzz";
+            } ENAKKU INNURU PEAR IRUKKU{
+                DOT ix;
+            }KATHAM KATHAM;
+        }KATHAM KATHAM;
+    }KATHAM KATHAM;
+    ix BHAJJI SAAPDU ix + 1;
+!! End Loop
+}KATHAM KATHAM;
+MAGIZHCHI

examples/for_loop.rpp

@@ -0,0 +1,12 @@
+LAKSHMI START
+!! for loop example
+DOT "For Loop Example";
+AANDAVAN SOLLRAN x ARUNACHALAM SEIYARAN 5;
+DOT "Before loop: X =" x;
+DOT "Running loop from 1...10";
+NAA 1 THADAVA SONNA 10 THADAVA SONNA MADHRI{
+    x BHAJJI SAAPDU x + 1;
+
+}KATHAM KATHAM;
+DOT "After loop: X =" x;
+MAGIZHCHI