using System; class URI{ static void Main(string[] args) { double raio, pi; pi = 3.14159; raio = double.Parse(Console.ReadLine()); Console.ReadLine("A={0}",(pi*(raio*raio))); } }
2.00
prog.cs(11,17): error CS1501: No overload for method `ReadLine' takes `2' arguments /usr/lib/mono/4.5/mscorlib.dll (Location of the symbol related to previous error) Compilation failed: 1 error(s), 0 warnings
Standard output is empty
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