Consider the following code snippet

if (c > d)
    x = c;
else
    x = d;

Choose the correct option if the code mentioned above is rewritten using the ternary operator.

1. x = (c > d) ? c : d;
2. x = (c > d) ? d : c;
3. x = (c > d) ? c : c;
4. x = (c > d) ? d : d;

Errors occur in a program when :

1. Syntax of the programming language is not followed
2. the program does not run properly or does not execute at all
3. The program produces an incorrect result
4. All of the above

Object that share the same attributes and behaviour are grouped together into a/an

1. interface
2. instance
3. alias
4. class

The statement (1 > 0) || (1 < 0) evaluates to

1. 0
2. 1
3. false
4. true