if Statement in Java

Syntax

if (condition1) {
	// while condition1 evaluation is true
	// statement 
} else if(condition2){
	// while condition2 evaluation is true
	// statement
}else{
  // statement
}

Example

public class Lautturi {

	public static void main(String[] args) {
		
		int score = 80;
		if (score>90) {
			System.out.println("A+");
		}
		else if(score>80) {
			System.out.println("B");
		}
		else {
			System.out.println("C");
		}
	}
}