What are methods and how are they defined?
No Answer is Posted For this Question
Be the First to Post Answer
What are parameters in a method?
Is node a data type in java?
84. try { 85. ResourceConnection con = resourceFactory.getConnection(); 86. Results r = con.query(”GET INFO FROM CUSTOMER”); 87. info = r.getData(); 88. con.close(); 89. } catch (ResourceException re) { 90. errorLog.write(re.getMessage()); 91. } 92. return info; Which is true if a ResourceException is thrown on line 86? 1 Line 92 will not execute. 2 The connection will not be retrieved in line 85. 3 The resource connection will not be closed on line 88. 4 The enclosing method will throw an exception to its caller.
what is instanceof operator used in java?
Are arrays immutable in java?
Can we able to pass objects as an arguments in java?
Difference between association, composition and aggregation?
What is the function of http?
What is the best definition for data?
How can we make sure main() is the last thread to finish in java program?
Can we assign null to double in java?
What is the difference between the reader/writer class hierarchy and the inputstream/outputstream class hierarchy in java programming?