Java Increment & Decrement Operators

++ increases the value of a variable by 1

--; decreases the value of a variable by 1

PRE-increment us used when you want to use the incremented

value of the variable in that expression. Whereas POST-increment uses the original value before incrementing it

What would the new value of A be?

A=1;

a++;

What would the new value of A be?

A=1;

A--;

What's the value of below?

int i=5;

System.out.println(i++);

System.out.println(i);

System.out.println(++i);

++i and i++ cannot be used anywhere for the same purpose

What does the following code output?

int x = 1;

System.out.println(x++);

Which statement(s) are equivalent to i = i + 1?