Quiz 4

What is the correct syntax for an "if-else" statement in C?

• if condition { statement1; statement2; } else { statement3; }

• if condition then { statement1; } else { statement2; }

• if (condition) { statement1; } else { statement2; }

• if condition then statement1; else statement2;

Which of the following is true about nested "if-else" statements?

• They are not allowed in C.

• The "else" part is mandatory for every "if" statement.

• They allow you to test multiple conditions and execute different blocks of code based on the results.

• Nested "if-else" statements are only allowed up to two levels deep.

while(1) is used in a program to create

• False statement

• Infinite loop

• Terminating the loop

• Never executed loop

Which of the following operators can be used to combine multiple conditions in an "if" statement?

• && (logical AND)

• || (logical OR)

• ! (logical NOT)

• All of the above

• 2

• 3

• 4

• Compiler error

• Option (a)

• Option (b)

• Option (c)

• Option (d)

If multiple conditions are used in a single “if” statement then the testing of those conditions are done

• From Right to Left

• From Left to right

• Randomly

• None of the above

• Sum of the digits of a number

• The negative sum of the digits of a number

• The reverse of a number

• The same number is printed

• 5 5.600000

• 6 5.600000

• 5 6 0 5.600000

• Complier error

• true

• false

• 0

• 1