Write a method called swappairs that accepts a string as a parameter and returns that string with each pair of adjacent letters reversed. if the string has an odd number of letters, the last letter is unchanged. for example, the call swappairs("example") should return "example" and the call swappairs("hello there") should return "all three"

there is no universally accepted definition of art. although commonly used to describe something of beauty, or a skill which produces an aesthetic result, there is no clear line in principle between (say) a unique piece of handmade sculpture, and a mass-produced but visually attractive item. we might say that art requires thought - some kind of creative impulse - but this raises more questions: for example, how much thought is required? if someone flings paint at a canvas, hoping by this action to create a work of art, does the result automatically constitute art?

answerenforce the organization's security policy;