function printprops(o) { for(var p in o) console.log(p + ": " + o[p] + "\n"); } What will the above code snippet result ? Prints the contents of each property of o Returns undefined Both a and b None of the mentioned
function printprops(o) { for(var p in o) console.log(p + ": " + o[p] + "\n"); } What will the above code snippet result ? Prints the contents of each property of o Returns undefined Both a and b None of the mentioned
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