Added exception-handling with try-catch-finally sample code and documentation

2.try-catch-finally/Doc.md

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+#Handling Exceptions
+####● Two ways of handling exception
+#####○ try-catch-finally
+#####○ throws keyword
+#####● Try-catch-finally handles exception where it occurs
+
+
+
+#Try-Catch-Finally
+####Consists of Three parts
+######1.Try Block
+######Risky codes goes here eg: System.out.println(5/0);
+######2.Catch block
+######   Handler code goes here eg:  System.out.println(e.getMessage());
+######3.Finally Block
+######This will executed even though exception occurred or not Only JVM shutdown stop executing this part
+
+#####● Try block can’t exist without catch block or finally block
+#####● Catch or finally blocks cannot exist without try block

2.try-catch-finally/Sample.java

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+public class Sample {
+    public static void main(String[] args){
+        try
+        {
+            System.out.println(5/0);
+
+        }
+        catch (Exception e){
+            System.out.println(e.getMessage());
+        }
+        finally {
+            System.out.println("Final code");
+        }
+    }
+
+}
+

try-catch-finally/Doc.md

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+#Handling Exceptions
+####● Two ways of handling exception
+#####○ try-catch-finally
+#####○ throws keyword
+#####● Try-catch-finally handles exception where it occurs
+
+
+
+#Try-Catch-Finally
+####Consists of Three parts
+######1.Try Block
+######Risky codes goes here eg: System.out.println(5/0);
+######2.Catch block
+######   Handler code goes here eg:  System.out.println(e.getMessage());
+######3.Finally Block
+######This will executed even though exception occurred or not Only JVM shutdown stop executing this part
+
+#####● Try block can’t exist without catch block or finally block
+#####● Catch or finally blocks cannot exist without try block

try-catch-finally/Sample.java

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+public class Sample {
+    public static void main(String[] args){
+        try
+        {
+            System.out.println(5/0);
+
+        }
+        catch (Exception e){
+            System.out.println(e.getMessage());
+        }
+        finally {
+            System.out.println("Final code");
+        }
+    }
+
+}
+