Oct 29, 2022
diff --git a/LeetcodeProblems/Algorithms/count_pair_with_given_sum.cpp b/LeetcodeProblems/Algorithms/count_pair_with_given_sum.cpp
 #include <bits/stdc++.h>
 using namespace std;
 int getPairsCount(int arr[], int n, int sum)
 {
 int count = 0; // Initialize result

 for (int i = 0; i < n; i++)
 for (int j = i + 1; j < n; j++)
 if (arr[i] + arr[j] == sum)
 count++;

 return count;
 }

 int main()
 {
 int arr[] = { 1, 5, 7, -1, 5 };
 int n = sizeof(arr) / sizeof(arr[0]);
 int sum = 6;
 cout << "Count of pairs is "
 << getPairsCount(arr, n, sum);
 return 0;
 }
Original file line number	Diff line number	Diff line change
		@@ -0,0 +1,24 @@
		#include <bits/stdc++.h>
		using namespace std;
		int getPairsCount(int arr[], int n, int sum)
		{
		int count = 0; // Initialize result

		for (int i = 0; i < n; i++)
		for (int j = i + 1; j < n; j++)
		if (arr[i] + arr[j] == sum)
		count++;

		return count;
		}

		int main()
		{
		int arr[] = { 1, 5, 7, -1, 5 };
		int n = sizeof(arr) / sizeof(arr[0]);
		int sum = 6;
		cout << "Count of pairs is "
		<< getPairsCount(arr, n, sum);
		return 0;
		}