How to write code without if body and call a function instead for better readability. Each approach as I think has disadvantages 1. Unnecessary else word. I can complete this without else 2. A ternary operator used for returning value. It seems clean, but is it right using ternary operator without returning value? 3. Every time I need to repeat the keyword return. Seems not so clean; Unlike the 1. approach this approach has only 1 branch. And calling b() seems clean, unlike the 1 approach.
I'm stucking with this. I want to write clean code but I don`t know what to choose. Maybe do you know a better way than these 3 approaches? Or can you argue wich approach in what situation to use?
1.
if ($contidition) {
a();
} else {
b();
}
2.
$contidition ? a() : b();
3.
if ($contidition) {
a();
return;
}
b();
I don't understand your question. If you want to put something in the if statement but not in the else statement you can just say:
if a != b {print(a)}
You don't have to write else.