IF Statements and Loops in C++

What is the output of the following code: if (5 > 3) { cout << 'True'; }?

• Not Sure

• Maybe

• True

• False

Which of the following is the correct syntax for an IF statement in C++?

• if (condition) // code to execute }

• if condition { // code to execute }

• if { condition } // code to execute

• if (condition) { // code to execute }

What will be the output of the following code: if (x < 10) { cout << 'Less'; } else { cout << 'More'; } when x = 15?

• More

• Undefined

• Less

• Equal

In a nested IF statement, what happens if the first condition is false?

• The program terminates immediately.

• The first condition is skipped entirely.

• The first condition is re-evaluated.

• The next condition is evaluated.

Which logical operator represents 'AND' in C++?

• &&

• !

• ||

• &

What is the purpose of the ELSE statement in an IF-ELSE structure?

• The ELSE statement is used to define a loop structure.

• The ELSE statement allows for alternative execution when the IF condition is false.

• The ELSE statement is only executed if the IF condition is true.

• The ELSE statement is used to terminate the program.

What will be the output of the following code: if (a == 5 && b == 10) { cout << 'Yes'; } else { cout << 'No'; } when a = 5 and b = 10?

• Yes

• Absolutely not

• Maybe

• No

How do you write an IF statement that checks if a number is between 1 and 10?

• if (number > 10) { ... }

• if (number == 1 || number == 10) { ... }

• if (number >= 1 && number <= 10) { ... }

• if (number < 1 || number > 10) { ... }

What is the result of the following code: if (true || false) { cout << 'A'; } else { cout << 'B'; }?

• B

• A

• D

• C

What will be the output of the following code: if (x == 20) { cout << 'Equal'; } else { cout << 'Not Equal'; } when x = 25?

• True

• Equal

• Undefined

• Not Equal