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@fdjones
Created October 10, 2017 17:30
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// 1: just returns undefined
function isEven(num) {
if(num === 0) {
return true;
}
else if(num === 1) {
return false;
}
else {
isEven(num - 2);
}
}
// 2: works?
function isEvenss(num) {
if(num === 0) {
console.log('true');
}
else if(num === 1) {
console.log('false');
}
else {
isEvenss(num - 2);
}
}
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