Update introduction.md for tuples #2086
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This is a very early concept in the c# track and a conditional operator might be confusing for a beginner as it wasn't explained before.
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| (int, int) SumAndProduct(int x, int y) | ||
| { | ||
| return (num1 == num2, num1 > num2 ? num1 : num2); | ||
| int sum = x + y; | ||
| int product = x * y; | ||
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| // return a tuple with both values | ||
| return (sum, product); |
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I'd prefer the tuple to return two different types.
BTW This content will like also be in the concept's about.md file
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How about getting away from maths? Would something like this work? (int, string) GetTodaysInfo()
{
var today = DateTime.Now;
return (today.DayOfYear, today.DayOfWeek.ToString());
}It focuses on the return value with two different types, without obscuring the example by parameters. |
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Yep, that would be fine! |
This is a very early concept in the c# track and a conditional operator might be confusing for a beginner as it wasn't explained before.