1. Assume that two classes 'Temperature' and 'Sensor' have been defined. 'Temperature' has a constructor that accepts a double parameter. 'Sensor' has a methodnamed 'getReading' which returns the sensor's current reading (a double). Write a static method 'create' (that could be added to the 'Temperature' class) that accepts a 'Sensor' object. 'create' gets the value of the current reading of the 'Sensor' object, and returns a new 'Temperature' object that is based on this reading.

2.Assume the availability of class named DateManager that provides a static method, printTodaysDate, that accepts no arguments and returns no value. Write a statement that calls printTodaysDate.

3.Assume the availability of class named DataTransmitter that provides a static method, sendSignal that takes no arguments. Write the code for invoking this method.

4.Write the code for invoking a static method named sendNumber , provided by the DataTransmitter class. There is one int argument for this method. Invoke this method and use the number 5 as an argument.

5.Write the code for invoking a static method named sendDouble, provided by the DataTransmitter class. There is one double argument for this method. Assume that a double variable called x has already been declared and initialized to some value. Use this variable's value as an argument in your methodinvocation.