Java Programming Challenge

What is the output of the following code: if (5 > 3) { System.out.println("True"); }?

• Maybe

• True

• False

• Error

Which of the following is a valid if statement in Java?

• if x > 0 { System.out.println("Positive"); }

• if (x > 0) System.out.println("Positive");

• if (x > 0) { System.out.println Positive; }

• if (x > 0) { System.out.println("Positive"); }

What will be the output of the following code: for (int i = 0; i < 3; i++) { System.out.print(i); }?

• 012

• 0123

• 00

• 123

Which loop will execute at least once?

• for loop

• do-while loop

• foreach loop

• while loop

What is the result of the expression 10 % 3?

• 1

• 10

• 0

• 3

Which operator is used to compare two values in Java?

• =

• <>

• == and .equals()

• !=

What is the correct way to declare a variable in Java?

• var variableName int;

• float variableName = 0;

• string variableName;

• int variableName;

What data type is used to store a single character in Java?

• int

• char

• boolean

• string

What will be the output of the following code: int x = 10; if (x < 5) { System.out.println("Less"); } else { System.out.println("More"); }?

• More

• Ten

• Less

• Equal

Which of the following is not a primitive data type in Java?

• String

• char

• int

• float