Assert.assertTrue(exp.isInt());
Assert.assertEquals( 1, exp.toIntValue());
exp = EncogProgram.parseExpression("cstr(1.2345678)");
Assert.assertTrue(exp.isString());
Assert.assertEquals( "1.2345678", exp.toStringValue());
exp = EncogProgram.parseExpression("cfloat(\"1.2345678\")");
Assert.assertTrue(exp.isFloat());
Assert.assertEquals( "1.2345678", exp.toStringValue());