Question: Complete the sumPairs0 recursive method below to count the number of pairs found in a given string Assume that a pair in a string is

Complete the sumPairs0 recursive method below to count the number of pairs found in a given string Assume that a "pair in a string is defined as two instances of a char separated by a char For example, the string "AxA" contains two A's separated by an 'x. The A's make a pair. Also, pair's can overlap For example, "AxAxA" contains 3 pairs -2 for A and I for x Recursively compute the number of pairs in the given string sumPairs("axa") returns 1 sumPairs("axax") returns 2 sumPairs("axbx") returns 1 public static int sumPairs (String str) f
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