Interview Questions and Answers for 'Colgate palmolive' | Search Interview Question

Interview Questions and Answers for 'Colgate palmolive' - 2 question(s) found - Order By Rating

Q1. Write any sorting algorithm.

Algorithm

Ans. https://javasearch.buggybread.com/InterviewQuestions/questionSearch.php?searchOption=label'

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Related Questions

Collections.sort can only be performed on ..

a. Set
b. List
c. Map
d. Any Collection implementation

If I try to add Enum constants to a TreeSet, What sorting order will it use ?

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Explain various Searching and Sorting Algorithms ?

Which sorting algorithm is used by Collections.sort() in Java ?

If we add Enum constants to a sorted collection ( Treemap , TreeSet ), What will be the order in which they will be maintained ?

Write an algorithm / java program for Heap Sort ?

Explain bubble sort.

Explain different sorting algorithms and Big O of each

Usually asked to entry level software developers.

Q2. Write a program to swap two variables without using third

Core Java

Ans. public static void main(String[] args) {
   int num1 = 1;
   int num2 = 2;
   num1 = num1^num2;
   num2 = num1^num2;
   num1 = num1^num2;
   System.out.print("num1 = " + num1 +", num2 = "+num2);
}

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