#include <iostream>
int linearSearch(const int arr[], int size, int target) {
for (int i = 0; i < size; ++i) {
if (arr[i] == target) {
return i; // Return the index if the target is found
}
}
return -1; // Return -1 if the target is not found
}
int main() {
const int size = 5;
int array[size] = {10, 20, 30, 40, 50};
int target = 30;
int result = linearSearch(array, size, target);
if (result != -1) {
std::cout << "Element found at index: " << result << std::endl;
} else {
std::cout << "Element not found in the array." << std::endl;
}
return 0;
}