Help me in solving PRACTICEPERF problem

help
,
1

My issue

this logic seem fine and runs correct in online compiler but it does not give right output in codechef

My code

#include <iostream>
using namespace std;

int main() {
int i,count,arr[4];

for (i=0;i<4;i++)
{
    cin >> arr[i];
    if (arr[i]>=10){
        count+=1;}
}
cout << count<< endl;
	return 0;
}

Problem Link: PRACTICEPERF Problem - CodeChef

2

@tharanidharan
u have to initialize count as 0 first or else it will print garbage values