<html>
<body>
<script type="text/javascript">
var names=new Array(10);
var scores=new Array(10);
var grades=new Array(10);
var choice,i,n,j;
choice="true";
var str=" ";
i=1;
while(choice=="true")
{
names[i]=window.prompt("Enter name");
scores[i]=parseInt(window.prompt("Enter score"));
if (scores[i]>81) {
grades[i]="A";
}
if (scores[i]>60 && scores[i]<81) {
grades[i]="B";
}
if (scores[i]>40 && scores[i]<61){
grades[i]="C";
}
if (scores[i]<41){
grades[i]="D";
}
choice=window.prompt("want to continue(true/false)");
i=i+1;
}
n=i;
for(j=1;j<n;j++)
{
document.write(names[j]+str+scores[j]+str+grades[j]+"<br>");
}
</script>
</body>
</html>
<body>
<script type="text/javascript">
var names=new Array(10);
var scores=new Array(10);
var grades=new Array(10);
var choice,i,n,j;
choice="true";
var str=" ";
i=1;
while(choice=="true")
{
names[i]=window.prompt("Enter name");
scores[i]=parseInt(window.prompt("Enter score"));
if (scores[i]>81) {
grades[i]="A";
}
if (scores[i]>60 && scores[i]<81) {
grades[i]="B";
}
if (scores[i]>40 && scores[i]<61){
grades[i]="C";
}
if (scores[i]<41){
grades[i]="D";
}
choice=window.prompt("want to continue(true/false)");
i=i+1;
}
n=i;
for(j=1;j<n;j++)
{
document.write(names[j]+str+scores[j]+str+grades[j]+"<br>");
}
</script>
</body>
</html>
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