The method should attempt to decrement powerLevel by a random number between 1 and 3 inclusive for each experiment up to numberOfExperiments. You should make use of the supplied helper method randomInteger() for this.
• If the powerLevel can be reduced, a message indicating the experiment number (starting at 1) should be displayed. If not, a suitable message should be displayed and remaining experiments should not be attempted.
• When all experiments have finished it should display "Experiment run stopped