question on operators

Question

it says that if its true then it will execute.... how do we know if its true or not? And how does it check?

Answer 1

boolean isHuman = false;

if (isHuman){
// if isHuman is true, this block will be excuted }
else {
/*if isHuman is false, this block will be executed; in the current context, this (else) block will be executed*/}

Answer 2

thank you smit :) i get it now

Answer 3

the if else operator will check if the condition is true then it will execute if else it wont,
the process is automatic

Answer 4

the condition you have in your parentheses will be evaluated and the boolean value will be the one that the compiler will act on to print your line(s) of code