Question

Please solve this question using c++ language

Problem 2. More Probleml. The program builds the array of integers that contains duplicates as well. Your program should find the sum of all unique elements in the array using a function findUniqueSum Arrays Write a program that as before asks the user to enter input as in оn Sample Input/Output Enter a list of numbers ending with -999 3 1 4 55-999 The sum of unique numbers is: 13 Enter a list of numbers ending with -999 1 10 20 30 1 10 20 30 1 1 -999 The sum of unique numbers is: 61

Answer 1

CODE IN C++:

#include <iostream>

using namespace std;

int main()
{
int arr[100];
int length = 0 , temp;
cout<<"Enter a list of numbers ending with -999"<<endl;
while(true){
cin>>temp;
if(temp==-999)
break;
arr[length] = temp;
length += 1 ;
}
int sum = 0 ;
bool flag;
for(int i=0;i<length;i++){
flag = true;
for(int j=0;j<i;j++){
if(arr[i]==arr[j]){
flag = false;
break;
}
}
if(flag)
sum += arr[i];
}
cout <<"The sum of unique numbers is:"<<sum<<endl;
return 0;
}
OUTPUT:

input Enter a list of numbers ending with -999 1 3 1 4 5 5 -999 The sum of unique numbers is:13 |- . .Program finished with exit code 0 Press ENTER to exit console.