let arr = [22,12,44,33,7,40,5]
console.log('befor sort'+[...arr])
function selctionSort(arr){
let index
let value
for(let i =0;i<arr.length-2;i++){
index = i
value = arr[index]
for(let j=i+1;j<arr.length;j++){
if(arr[j]<value){
index=j
value=arr[j]
}
}
arr[i]=arr[i]+arr[index]
arr[index]=arr[i]-arr[index]
arr[i]=arr[i]-arr[index]
console.log([...arr])
}
}
selctionSort(arr)
console.log('after sort'+[...arr])