Afairly common algorithmic task is to process some data set in reverse order. typically you put some data in temporary storage, then take it out, always in a last-in, first-out (lifo) order. a stack is the data structure that was invented to manage this process. a real-world example of a stack is the dispenser of the trays in the lunch room. you always take the top tray from the top, never from the middle or the bottom. similarly, the lunch workers always put trays on the top, never at the middle or bottom. for this problem, you are going to determine whether the grouping symbols--parentheses, brackets, curly braces, an arithmetic expression, such as [(5+7)*3], match each other.

An excel which cell contains =b2 is copied to row below, the same column. what will be the new cell's content

Which are not examples of chronic or persistent stress? moving

This program should be a short piece of code that prints all of the positive integers from 1 to 100 as described more fully below. the program may contain multiple methods, and if using an oo language, should be contained within a single class or object. the program should be designed so that it begins execution when invoked through whichever mechanism is most common for the implementation language. â–ş print out all positive integers from 1 to 100, inclusive and in order. â–ş print messages to standard output, matching the sample output below. â–ş in the output, state whether the each integer is 'odd' or 'even' in the output. â–ş if the number is divisible by three, instead of stating that the number is odd or even, state that the number is 'divisible by three'. â–ş if the number is divisible by both two and three, instead of saying that the number is odd, even or divisible by three; state that the number is 'divisible by two and three'. â–ş design the logic of the loop to be as efficient as possible, using the minimal number of operations to perform the required logic. sample output the number '1' is odd. the number '2' is even. the number '3' is divisible by three. the number '6' is divisible by two and three.