excercise3.js

for(var i =1;i<=5;i++){
    console.log(i)
}
console.log("Counting Completed!")

for(var i =5;i>=1;i--){
    console.log(i)
}
console.log("Counting Completed!")

console.log('Counting completed!')
var i = 1;
while(i<=5){
    console.log(i)
    i++;

}
console.log('Counting completed!')

var i = 5;
while(i>=1){
    console.log(i)
    i--;

}
console.log('Counting completed!')

var year = 2018;
while(year<=2022){
    console.log(year)
    year++;
}