The if statement syntax is as follows:

if condition {
	doSomething()
}

OR

if(condition) {
	doSomething()
}

OR (if only one statement is present in the code block):

if condition:
	doSomething()

The if statement may be followed by a matching "else" statement or an "else if" statement, as follows:

if condition {
	doSomething()
}
else {
	doSomethingElse()
}

OR

if condition {
	doSomething()
}
else if condition2 {
	doSomethingElse()
}
else {
	doSomethingMore()
}