Result
let data = [77,66,55,44,33,22,11,0];
let temp;
function customReverse(data,start,end){
console.log(data)
if(start <= end){
temp = data[start];
data[start] = data[end];
data[end]=temp;
customReverse(data,start + 1, end - 1);
}
}
customReverse(data,0,data.length-1);