Onsite - 1. You have a computer with seven core cpu, you have a file and you have to read each line of the file, check if it has the word UPS in it, if so , then write it to a file, if there is no word as UPS in it, write that line to a different file. 2. An amount will be given as input. The amount will have some cents in change. So, for example $29.90. For the change, you have to start using the highest denomination and go to the lowest until the change value is completely met.
Differences between Perl and Python
Shunting Yard Algorithm
How to make class as Immutable
When was the last time you made a mistake?
You have 2 sand glass. 1 shows 7 minutes and other shows 11 minutes. You have an egg which needs to be boiled exactly for 15 minutes on a stove. How will you do it.
How to get a random number from an array of length 100, without repetition.
Delete duplicate in sorted linked list
Implement a lock-free queue/stack/... using atomic test-and-set functions.
Why did you leave past organisations? Asked by this HCL Manager.
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