تمرین حلقه های تکرار در جاوااسکریپت

                for (let num = 1; num <= 5; num++) {
    console.log("");
}

                for (let num = 10; num "" 20; num++) {
    console.log(num);
}

                for (let num = 1; num <= 10; num += "") {
    console.log(num);
}

                for (let num = ""; num <= 10; num += 2) {
    console.log(num);
}

                const itemList = ["apple", "banana", "orange", "grape", "kiwi"];


for (const item "" itemList) {
    console.log(item);
}

                const grades = [85, 92, 78, 88, 95];

for ("") {
    console.log("");
}

                let num = 1;

while (num <= 5) {
    console.log(num);
    num++;
}

                let num = 5;

while (num >= 1) {
    console.log(num);
    num--;
}