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nevsk
4 days ago
14

Write a program that prompts the user to enter 50 integers and stores them in an array. The program then determines and outputs

which numbers in the array are sum of two other array elements. If an array element is the sum of two other array elements, then for this array element, the program should output all such pairs.
Computers and Technology
1 answer:
Amiraneli [921]4 days ago
5 0
Here's a C++ code snippet: #include <bits/stdc++.h> using namespace std; int main() { int n=50; int arr[n]; cout << "Enter 50 integers: "; for (int i = 0; i < n; i++) cin >> arr[i]; cout << endl; sort(arr,arr+n); for (int i = 0; i < n; i++) { cout << "pair which gives sum equal to " << arr[i] << " is:"; for (int j = 0; j < n; j++) for (int k = j + 1; k < n; k++) if (arr[i] == arr[j] + arr[k]) cout << "(" << arr[j] << " & " << arr[k] << ")" << ","; cout << endl; cout << "*******************************" << endl; } return 0; } The program will gather 50 integers from the user, sort them in ascending order, and identify all pairs that total to any of the array's elements, followed by printing those pairs.
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