If dir equals 1 then it's1, otherwise it's -1
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a = 2
b = (a < 5 ? 100 : 200)
Since 2<5, b is assigned the value 100
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a = 7
b = (a < 5 ? 100 : 200)
Since 7 is NOT <5, b is assigned the value 200
its testing if the variable (dir) is equal to 1 or 2 and it made a new variabe (DX) which is %2 of dir. im not sure what that part means. thats some weird code bro, im used to C++ and java
please tell what does this line means in simple java or C# terms
int dir = 1;
int dx = dir % 2 ? (dir == 1 ? 1 : - 1) : 0;
int dy = dir % 2 == 0 ? (dir == 2 ? 1 : - 1) : 0;
i cannot understand this ? (dir == 1 ? 1 : - 1) : 0;
pls anyone tell as soon as possible
thanks
