multiply 2 numbers without using * sign
Development Interview Questions
137,253 development interview questions shared by candidates
using a mac function toLower(char c) to write a toUpper(char c) function, without using any ascii code
there is an array with 99 length long, each spot will have number from 1-100, number will never repeat on the array. Give as many way as possible to find the missing number.
given a linked list which has two types of pointers, a normal next pointer which points to next element in the list and random pointer which points to random element in the list. Question was to clone this linked list
You are in a room by yourself and someone walks into the room, asks you to find the temperature, and leaves. How would you find the temperature in the room without leaving the room?
Write code to solve a problem in Polish notation. e.g : 1 2 3 + / is 1/(2+3)
implement a function thet gets a string ans prints all string permutetions
Implement a LRU cache.
what is angle between clock hands at 5:20
What would I do on the job in my first 90-180 days?
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