Question: Debugging question Please find and explain the error in the code above. 1 import java.util.*; 2 3 class Pair 4 - { 5 static boolean

Debugging question Please find and explain the error in the code

Debugging question Please find and explain the error in the code above.

1 import java.util.*; 2 3 class Pair 4 - { 5 static boolean checkPairSumExists(int rows, int cols, int [C]arr, int sum) 6- { 7 Set set = new HashSet(); 8 9 for (int i = 0; i

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