Enter a list of positive numbers terminated by zero . Find the sum and average of these numbers in internet technologies

<!DOCTYPE html>

<head>

<title>Array</title>

</head>

<body>

<h4>Lab Assigment 4</h4>

var A=[];

do{

var u=Number(prompt("Enter a number"));

A.push(u);

}while(u!=0)

document.getElementById("a").innerHTML="Array is "+A;

var N=A.length;

var sum=0;

for(var i=0;i<N-1;i++){

sum=sum+A[i];

}

document.getElementById("sum").innerHTML="Sum of Elements "+sum;

var avg=sum/(N-1);

document.getElementById("avg").innerHTML="Average of Elements "+avg;

var positive=0;

for(var i=0;i<N-1;i++){

if(A[i]>0){

positive++;

}

var negative=(N-1) -positive;

document.getElementById("count").innerHTML="(+) ve Number = "+positive+" (-)ve Number= "+negative;

</script>

</body>

</html>

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