float a = sc.nextFloat(); // taking a float number as input and placing it in float variable a // .nextFloat() to take a float number as input, similarly, .next ...

Write a program to get float as input and print it. When the user enters a float, it is stored in the variable test Float. Use '%.2f' in the print() to display float value with 2 precisions. NOTE: ...

showConfirmDialog(); showMessageDialog(); and showOptionDialog(). JOptionPane import and methods. For example, the following Java class uses JOptionPane’s showInputDialog() method to prompt for user ...

Difference between double and float Java types. The key difference between a float and double in Java is that a double can represent much larger numbers than a float. Both data types represent numbers ...