@@ -0,0 +1,42 @@
+#include <iostream>
+using namespace std;
+
+int main()
+{
+int age;
+cout << "Enter age for voting:";
+cin >> age;
+try
+{
+if (age > 0 && age < 18)
+{
+throw 0;
+}
+else if (age > 120)
+{
+throw 'v';
+}
+else if (age < 0)
+{
+throw 2.8;
+}
+else if (age == 0)
+{
+throw 0.10;
+}
+else
+{
+cout << "Ellegible for voting";
+}
+}
+catch (int i)
+{
+cout << "Exception : Not elligible for voting";
+}
+catch (...)
+{
+cout << "Exception : Invalid age for voting";
+}
+
+return 0;
+}

@@ -0,0 +1,17 @@
+#include<iostream>
+#include<fstream>
+using namespace std;
+
+int main()
+{
+char ch;
+ifstream infile("stud.txt");
+ofstream outfile("BCD.txt");
+while(infile)
+{
+infile.get(ch);
+outfile.put(ch);
+}
+
+return 0;
+}

@@ -0,0 +1,14 @@
+#include<iostream>
+using namespace std;
+
+int main()
+{
+int x,a;
+x=(a=10,a*a);
+cout<<x;
+
+int num[]={1,2,3,4,5};
+cout<<num[3-2+3];
+
+return 0;
+}