编辑代码

#include <iostream>
using namespace std;

int find(int array[], int k, int size);

int main() {
    int array[7] = { 85, 63, 52, 34, 25, 17, 6 };
    int k = 6;
    int size = sizeof(array) / sizeof(int);
    find(array, k, size);
    return 0;
}

int find(int array[], int k, int size) {
    int yc = -1;
    bool found = false;
    
    for (int n = 0; n < size; n++) {
        if (array[n] == k) {
            yc = n;
            found = true;
            break;
        }
    }
    
    if (found) {
        cout << "元素存在" << endl;

    } else {
        cout << "此元素不存在" << endl;
    }
    
    return found;
}