Aim:
Use the for-loop to iterate over the array numbers and replace
each element with its square.
Note that the first index of an array is zero and the size of
the array numbers can be obtained with numbers.length.
"\\Clear";
numbers = newArray(1, 2, 3, 4, 5, 6, 7, 8, 9, 10);
Your code starts after this line
for (i=0; i<numbers.length; i++) {
numbers[i] *= numbers[i];
}
Your code ends before this line
Array.print(numbers);
> 1, 4, 9, 16, 25, 36, 49, 64, 81, 100
The code below is for automatically checking the result. Please ignore it!
res = split(getInfo("log"), ",");
ok = (res.length==10);
ok = (ok && parseInt(res[0]) == 1);
ok = (ok && parseInt(res[1]) == 4);
ok = (ok && parseInt(res[2]) == 9);
ok = (ok && parseInt(res[3]) == 16);
ok = (ok && parseInt(res[4]) == 25);
ok = (ok && parseInt(res[5]) == 36);
ok = (ok && parseInt(res[6]) == 49);
ok = (ok && parseInt(res[7]) == 64);
ok = (ok && parseInt(res[8]) == 81);
ok = (ok && parseInt(res[9]) == 100);
if (ok)
showMessage("That's right. Great, you did it!");
else
showMessage("Your result is wrong! Please check your macro and try again!");