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if (idx - rot >= 0)
System.out.println(arr[idx - rot]);
else
System.out.println(arr[idx - rot + arr.length]);
}
will u plz make me understand ur logic??
how did it come to ur mind?
Circular Array Rotation
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if (idx - rot >= 0) System.out.println(arr[idx - rot]); else System.out.println(arr[idx - rot + arr.length]); } will u plz make me understand ur logic?? how did it come to ur mind?