What is the purpose of the 'if' statement in the code?

• To output text to the console

• To check if a number is even or odd

• To perform a loop

• To declare a variable

What will be printed if the input number is 4?

• Angka 4 adalah angka negatif.

• Angka 4 adalah angka positif.

• Angka 4 adalah angka genap.

• Angka 4 adalah angka ganjil.

What is the correct way to output the variable 'angka' in the cout statement?

• cout << 'angka';

• cout << angka;

• cout << 'Angka' << angka;

• cout << 'Angka ' + angka;

What will happen if the input number is 3?

• It will print that the number is odd.

• It will cause a compilation error.

• It will not print anything.

• It will print that the number is even.

What is missing in the else block of the code?

• A return statement

• A variable declaration

• An output statement

• A closing brace