public class IfElse {

public static void main(String[] args) {

int x = 17;

int n = 18;

if (x > 0) {

System.out.println("x is positive");

}

if (x % 2 == 0) {

System.out.println("x is even");

} else {

System.out.println("x is odd");

}

// look, no braces...bad idea!

if (x % 2 == 0)

System.out.println("x is even");

else

System.out.println("x is odd");

if (x > 0)

System.out.println("x is positive");

System.out.println("x is not zero");

if (x % 2 == 0); { // incorrect semicolon

System.out.println("x is even");

}

}

}