How to detect loops in a linked list without using a data structure
Programador Plc Interview Questions
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Write out merge sort and apply it to two arrays of integers.
Find largest element in array without using any extra variables or any functions
Given a matrix of integers, start from any column of the first row. can only move diagonally left, diagonally right and down. find the max sum possible. This is a DP problem.
Given a string that has various brackets (e.g. “{“, “(“, “[“, “}”, “)”, “]”) built into it, how would one tell that the string has a balanced number of brackets and in order?
You have 10 boxes of balls (each ball weighing exactly10 gm) with one box with defective balls (each one of the defective balls weigh 9 gm). You are given an electronic weighing machine and only one chance at it. How will find out which box has the defective balls?
Find 2 or more missing numbers in a set of 100 natural numbers
They asked me if I am capable to be relocated to multiple places.
Write C code to check if an integer is a power of 2 or not in a single line?
some basic string searching or reversing linked list. finding maximum sum in a row in the interger array (contains minus) - incorrect solution approach I made here
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