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The greatest common divisor of integers x and y is the largest integer that evenly divides both x and y. Write a recursive function gcd
The greatest common divisor of integers x and y is the largest integer that evenly divides both x and y. Write a recursive function gcd that returns the greatest common divisor of x and y, defined recursively as follows: If y is equal to 0, then gcd( x, y) is x; otherwise, gcd( x, y) is gcd( y, x % y), where % is the modulus operator. [Note: For this algorithm, x must be larger than y.] The function prototype is given as the following: //Precondition: x >= y int gcd(int x, int y); C++
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