How do I change the output depending on whether or not it is divisible by 3 or 5? If it is divisible by 3, I want to show "rock" and if it's divisible by 5 I want to show "star" (similar to in FizzBuzz). If both, they'll see both.
Here's my code:
if (var n = Math.floor((Math.random() * 1000) + 1); {
var output = "";
if (n % 3 == 0)
output += "Rock";
if (n % 5 == 0)
output += "star";
prompt(output || n);
}
Why isn't my code working properly?
var n = Math.floor((Math.random() * 1000) + 1);
if (n) {
var output = "";
if (n % 3 == 0)
output += "Rock";
if (n % 5 == 0)
output += "star";
prompt(output || n);
}
The var
inside the if
statement is a syntax error. My browser shows this error:
SyntaxError: expected expression, got keyword 'var'
So I think you should declare variable n
before telling the if
statement that var n
is your comparison expression.