OCA: Numeric Promotion Compilation Errors

public class Test {
     public static void main(String[] args) {
         long l = 100_00l;
         int i = 100;
         float f = 2.02f;
         double d = 10_0.35d;
         f = l;
         d = l;
         f = d;
         d = f;
         f = i;
         i = f;
         i = (int)d;
     }
}

How many lines cause compilation failure?




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