println("None") } } When we run the above program using playground, we get the following result: Instance physics is: solid physics Instance equation is: Hertz Instance physics is: Fluid Dynamics Instance formulae is: Giga Hertz Chemistry topics are: 'solid physics', Hertz Maths topics are: 'Fluid Dynamics',
Chemistry topics are: 'Thermo physics', Decibels Maths topics are: 'Astro Physics',
Maths topics are: 'Differential Equations',
Integer value is 12 Pi value is 3.14159 Example for Any Topics 'solid physics', Hertz
Published on Nov 30, 2016
Quick is really a strong and spontaneous coding language for macOS, iOS, watchOS and tvOS....