// Nested if example
public class NestedIf{
public static void main(String[] args) {
int a = 10;
if(a>0){
if(a<=10){
System.out.println("a --> 0 to 10");
}
if(a>10 && a<=20){
System.out.println("a --> 11 to 20");
}
if(a>20){
System.out.println("a --> 21 to ((2^31 -1)= 2,14,74,83,647");
}
}
}
}
Output:
a --> 0 to 10