JavaData Types Example
Real-Life Example
Here's a real-life example of using different data types, to calculate and output the total cost of a number of items:
Example
// Create variables of different data typesint items = 50;float costPerItem = 9.99f;float totalCost = items * costPerItem;char currency = '$';// Print variablesSystem.out.println("Number of items: " + items);System.out.println("Cost per item: " + costPerItem + currency);System.out.println("Total cost = " + totalCost + currency);
