Pergunta de entrevista da empresa Jet
Was asked for an algorithm to reverse integers, given 123 output would be 321. Cannot use string or char methods.
Resposta da entrevista
Sigiloso
10 de jul. de 2016
public int reverse(int x) { int rev = 0; while(x != 0){ rev = rev*10 + x%10; x = x/10; } return rev; }
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