Sollicitatievraag bij Jet
Was asked for an algorithm to reverse integers, given 123 output would be 321. Cannot use string or char methods.
Antwoord op sollicitatievraag
Anoniem
10 jul 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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