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Pavanagg
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Asked: 2022-06-01T20:18:19+05:30 In:

Write a C++ function, smallestIndex, that takes as parameters an …

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Write a C++ function, smallestIndex, that takes as parameters an int array and its size and returns the index of the first occurrence of the smallest element in the array. To test your function, write a main that prompts a user for a list of 15 integers and outputs the index and value of the first occurrence of the smallest value.

An example of the program is shown below:

Enter 15 integers: 1 2 3 4 5 6 7 8 9 0 10 11 12 13 14 1 2 3 4 5 6 7 8 9 0 10 11 12 13 14

The position of the first occurrence of the smallest element in list is: 9

The smallest element in list is: 0

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    1 Answer

    2. #include <iostream>
using namespace std;

int smallestIndex(int array[], int Size);

int main()
{
const int SIZE = 15;
int array[SIZE], i;

for (int i = 0; i < SIZE; i++) {
cout<<"Enter array["<<i<<"] : ";
cin >> array[i] ;
}

smallestIndex(array, SIZE);

cout << "The smallest index position is: " 
5<< smallestIndex(array, SIZE) << endl;
system("pause");
return 0;
}


int smallestIndex(int array[], int Size)
{
int smallest = 0, i;
for (i = 0; i < Size; i++) {
if (array[i] < array[smallest]) 
smallest = i;
}
return smallest;
}
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