@Test public void testMul() { Calculator calculator = new Calculator(); assertEquals(0.0F, (float) calculator.mul(1, 0), -1); }
@WebMethod public float mul(float a, float b) { return a * b; }
Calculator { @WebMethod public float mul(float a, float b) { return a * b; } }
Calculator { @WebMethod public float mul(float a, float b) { return a * b; }  }
Calculator { @WebMethod public float mul(float a, float b) { return a * b; }  @WebMethod float sum(float a, float b); @WebMethod float div(float a, float b); @WebMethod float mul(float a, float b); @WebMethod float sub(float a, float b); }
Calculator { @WebMethod public float mul(float a, float b) { return a * b; }  @WebMethod float sum(float a, float b); @WebMethod float div(float a, float b); @WebMethod float mul(float a, float b); @WebMethod float sub(float a, float b);  }