public class ElseIf {
public static int main() {
int x = 75;
if (x >= 90) {
System.out.println("A");
} else if (x >= 80) {
System.out.println("B");
} else if (x >= 70) {
System.out.println("C");
} else if (x >= 60) {
System.out.println("D");
} else {
System.out.println("F");
}
int y = 50;
if (y > 100) {
System.out.println("Over 100");
} else if (y > 50) {
System.out.println("Over 50");
} else {
System.out.println("50 or less");
}
return 0;
}
}