Question

JAVA

(10 points; 2 points each part) For each method call in the table below, determine which of the methods on the top table is actually called, or indicate that it is impossible because there is either no method that matches, there are several methods that match, or something else has gone wrong. 2. MethodMethod Signature Identifier void concatenate (int subject, String operation, int object) int concatenate(double subject, String operation, double object) double concatenate(double subject, String operation, double object) int concatenate(int subject, int object) double concatenate(double subject, int object) void concatenate double subject, double object) Method Call concatenate(3, "+",9); int resultconcatenate(4, 6) concatenatel4, 7.3); double result concatenate(9.3, 8.6); double result concatenate(2.9, "" Method Identifier (a to f) or Impossible , 8.2);

Answer 1

1)  a
2)  d
3)  f
4)  Impossible
5)  c

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