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Interview Questions and Answers for 'Goldmansachs' - 1 question(s) found - Order By Newest

 Q1. Write a method that takes an integer and verifies if the number is power of 10.Core Java
Ans. public static boolean isPowerOfTen(long input) {

if (input % 10 != 0 || input == 0) {
return false;
}

if (input == 10) {
return true;
}

return isPowerOfTen(input/10);
}

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