Suppose f is a function that returns the result of reversing the string of symbols given as its input, and g is a function that returns the concatenation of the two strings given as its input. If x is the string abcd, what is returned by g(f(x),x)? Explain your answer.© BrainMass Inc. brainmass.com March 21, 2019, 4:48 pm ad1c9bdddf
The entire expression: g(f(x),x) means to first apply function f to x and then use the result as the first parameter to the ...
This solution provides a detailed explanation of how to apply a function to reverse a string along with a function to concatenate two strings together. The explanation is good for seeing how different functions can be composed together.