Domanda di colloquio di FINRA
How do you reverse an integer in java? For example, 1234 into 4321.
Risposta di colloquio
Anonimo
10 giu 2020
Integer.parseInt(new StringBuilder(String.valueOf(i)).reverse().toString());
How do you reverse an integer in java? For example, 1234 into 4321.
Anonimo
Integer.parseInt(new StringBuilder(String.valueOf(i)).reverse().toString());