c# 4.0 - How to fill tuple in C#? -


i have got tuple as:

 private tuple<double, double, int>[] circle;

i trired add , element using add() method. there not exist.

how add element in tuple array?

forget tuples second. how fill any arrays?

private int[] _numbers; // what?

the answer arrays, in c#, have immutable size - must allocated during initialization, , that's size have. once you've initialized them, can assign values array members index:

_numbers = new int[5]; _numbers[0] = 5; circle = new tuple<double,double,int>[5]; circle[0] = new tuple<double,double,int>(1.0, 2.0, 3);

if you're coming in different language , expect variable-length array can added to, you're looking .net's list<t> class, can initialized empty, , have members added , removed.

private list<tuple<double,double,int>> circle; circle = new list<tuple<double,double,int>>(); circle.add(new tuple<double,double,int>(3.0, 2.0, 1));

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