The intensity of a light source is given by lightIntensity $=\frac{\text{l}\text{i}\text{g}\text{h}\text{t}\text{P}\text{o}\text{w}\text{e}\text{r}}{\text{a}\text{r}\text{e}\text{a}\text{C}\text{o}\text{v}\text{e}\text{r}\text{e}\text{d}}.$ Read double variables lightPower and

areaCovered from input, respectively. Then, compute lightIntensity using the formula. Finally, output "Light intensity is $"$ followed

by the value of lightIntensity to five digits after the decimal point. End with a newline.

Ex: If the input is $4\mathrm{.}05\mathrm{.}0,$ then the output is:

Light intensity is $0\mathrm{.}80000$

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