某电路中两条支路的电流分别为:I1=3A,I2=-5A,正确的说法是()A、与的方向相反B、大于C、的实际方向与规定方向相同

某电路中两条支路的电流分别为:I1=3A,I2=-5A,正确的说法是()

  • A、与的方向相反
  • B、大于
  • C、的实际方向与规定方向相同

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class Super {  public int i = 0;  public Super(String text) {  i = 1; }  }  public class Sub extends Super {  public Sub(String text) {  i = 2;  }   public static void main(String args[]) {  Sub sub = new Sub(“Hello”);  System.out.println(sub.i);  }  }  What is the result?()  A、 0B、 1C、 2D、 Compilation fails.

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