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1 | var userAge = parseInt(prompt("I am the message! Number me: "), 10); | |
2 | ||
3 | - | if(userAge == isNaN()) { |
3 | + | if(isNaN(userAge)) { |
4 | console.log("Not a number!"); | |
5 | } | |
6 | ||
7 | else if(userAge >= 18) { | |
8 | console.log("Too young! Yuck!"); | |
9 | } | |
10 | ||
11 | else { | |
12 | console.log("Welcome treehugger!"); | |
13 | } |