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920 PointsC# questio Console.WriteLine("Daves ags is {0}"
Employee Dave = new Employee(); Dave.age = 25; Console.WriteLine("Daves ags is {0}", Dave.age);
Dave is new class instantiate by the public class "Employee", and assign a value of 25, i dont understand the code that use in side the console.writeline to display dave's age to console, if anyone can explain that that will be great.
1 Answer
Steven Parker
231,236 PointsThe first argument is the string to be printed, and within the string the sequences in braces are placeholders that will be replaced with the values supplied by the other arguments. The number inside the braces indicates which argument to use, counting from 0. So "{0}" will be replaced by the value of the first argument, which will be Dave's age in this case.
So for this example code:
Dave.age = 25;
Console.WriteLine("Dave's age is {0}", Dave.age);
The output will be: