Tip 1 : Practice basic java programs like string, recursion,etc.
Tip 2 : Practice logical questions as well as they have asked me that.
Tip 1 : Formatting should be done appropriately.
Tip 2 : Content should be clear.



If the given string is: STR = "abcde". You have to print the string "edcba".
Try to solve the problem in O(1) space complexity.
.
Why Capgemini?

Here's your problem of the day
Solving this problem will increase your chance to get selected in this company
What is the best case time complexity of Bubble Sort?