C# week3_1

Datatype

1. Value type
2. Reference type

Operator
% Moduly operator
&& And operator
|| Or operator (左からチェックしてTrueだったら次はチェックしない)

6/0 Error

bool k = (5>0 && 6>10) || (5>0 || 1/0);
= false || true
= true

Compound
int i = i+10; = i+ = 10;

Ex1 ? Ex2 : Ex3;
(true) Ex2
(false) Ex3

int i = 5;
string s = i>6 ? "abc" : "edf";
Console.WriteLine(s);

Result: edf