[Kotlin] if-else, when문

if-else와 when 문

if (condition-is-true) {
    execute-this-code
} else if (condition-is-true) {
    execute-this-code
} else {
    execute-this-code
}

 

when (variable) {
    matches-value > execute-this-code
    matches-value > execute-this-code
    ...
}