package com.ack.learning;
public class PreAndPostIncrementOperators {
public static void main( String[] args ) {
int index = 0;
// all these statements add one to index
index = index + 1;
index += 1;
index++;
++index;
// prints index value -> 4
System.out.println( index );
// prints index current value of 4, and then increments
System.out.println( index++ );
// prints index value which is 5
System.out.println( index );
// increments index, and then prints its value of 6
System.out.println( ++index );
// prints out current value of index which is 6
System.out.println( index );
// same logic holds for -- operator
}
}