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Question Workspace

Suppose that x $=1565\mathrm{.}683,$ y $=85\mathrm{.}78,$ and z $=123\mathrm{.}982.$ What is the output of the following statements?

cout $<<$ fixed $<<$ showpoint;

cout $<<$ setprecision$(3)<<$ x $<<\text{'}\text{'}$;

cout $<<$ setprecision$(4)<<$ y $<<\text{'}\text{'}<<$ setprecision$(2)<<$ z $<<$ endl;