Java Conditional Statements

What is the syntax for an if-else statement in Java?

How do you write a nested if statement in Java?

• Use a while loop within the body of an if statement.

• Use a switch statement within the body of an if statement.

• Use a for loop within the body of an if statement.

• Include an if statement within the body of another if statement.

What is the purpose of a switch statement in Java?

• The purpose of a switch statement in Java is to provide a way to execute different code blocks based on the value of a variable or expression.

• The purpose of a switch statement in Java is to handle exceptions.

• The purpose of a switch statement in Java is to define a new variable.

• The purpose of a switch statement in Java is to loop through a list of values.

What is the syntax for a ternary operator in Java?

• condition ? expression1 : expression2

• condition ? expression1 : expression2

• condition ? expression2 : expression1

• condition ? expression1 : expression3

What is the result of the following code snippet? int x = 5; int y = 10; if (x > y) { System.out.println("x is greater than y"); } else { System.out.println("x is less than or equal to y"); }

What is the output of the following code snippet? int num = 2; if (num % 2 == 0) { System.out.println("Even"); } else { System.out.println("Odd"); }

How do you write a nested if-else statement in Java?

• Use a switch statement instead of nested if-else statements.

• Use a for loop instead of nested if-else statements.

• Include another if-else statement within the body of an existing if or else block.

• Use a while loop instead of nested if-else statements.

What is the purpose of a break statement in a switch statement?

• To continue to the next case in the switch statement

• To restart the switch statement from the beginning

• To skip the current case and execute the default case

• To exit the switch statement and prevent further code execution

What is the result of the following code snippet? int x = 10; switch (x) { case 5: System.out.println("Five"); break; case 10: System.out.println("Ten"); break; default: System.out.println("Other"); }

What is the syntax for a nested ternary operator in Java?

• result = condition1 ? value1 : (condition2 ? value2 : value4);

• result = condition1 ? value1 : (condition2 ? value4 : value3);

• result = condition1 ? value1 : (condition4 ? value2 : value3);

• result = condition1 ? value1 : (condition2 ? value2 : value3);