I'm doing a function that identifies me how many times an element is found in a vector, what condition should I put?

Question

#include<iostream>
using namespace std;

int repeat(int num[], int n){

int can = 0;

for(int i=0; i < 5; i++){

if(num[i] == num[i]){

}
cout << num[i];
}
}

int main(){

int vec[5]={1,1,3,7,5};
cout << "number repeat " << endl;
repeat(vec,5);

}

Answer 1

https://code.sololearn.com/co7L3nIGiVtm/?ref=app