If-Else Statement

The if-else statement allows you to run one block of code if the condition is true, and another block if the condition is false.

Syntax:

if (condition) {
  // code if condition is true
} else {
  // code if condition is false
}

Example:

void main() {
  int score = 40;

  if (score >= 50) {
    print('You passed the exam!');
  } else {
    print('You failed the exam.');
  }
}

Explanation:

• If score >= 50, the first block is executed.
• Otherwise, the else block is executed.

Sample Input/Output

Input:

score = 75

Output:

You passed the exam!

Input:

score = 40

Output:

You failed the exam.