public static void main(String[] args) {
// Keep Account Information
DataPair<String, Double> account = null;
account = new DataPair<String, Double>("SBI-100", 20.5);
System.out.println("Account Information");
account.showType(); // Show the type of data used by iOb.
String accNum = account.getKey(); // No type cast is required.
double accBal = account.getValue();
System.out.println(accNum + " : " + accBal);
// Keep Marksheet Information
DataPair<String, Integer> marksheet = null;
marksheet = new DataPair<String, Integer>("RN_786", 98);
System.out.println("Marksheet Information");
marksheet.showType(); // Show the type of data used by iOb.
String rollNo = marksheet.getKey();
int marks = marksheet.getValue();
System.out.println(rollNo + " : " + marks);
}
