function calcStatistics(array) {
    let aproveAcc = 0;
    let failAcc = 0;
    let aproveCount = 0;
    let failCount = 0;

    for(let i = 0; i < array.length; i++) {
        if (array[i].grade > 10) {
            console.log(`${array[i].name} - Approved`)
            aproveAcc = array[i].grade;
            aproveCount++;
        } else {
            console.log(`${array[i].name} - Fail`);
            failAcc = array[i].grade;
            failCount++;
        }
    }

    console.log("Aprove Average:", aproveAcc / aproveCount);
    console.log("Aprove Count:", aproveCount);

    console.log("Fail Average:", failAcc / failCount);
    console.log("Fail Count:", failCount);
}


const studentArray = [
    {
        name: "Jose",
        grade: 9.7
    },
    {
        name: "Pedro",
        grade: 16.7
    },
    {
        name: "Ant",
        grade: 14.2
    },
    {
        name: "Chris",
        grade: 1.5
    }
];

calcStatistics(studentArray);