you just forgot now the curly braces… thats all
function testElseIf(val) {
if (val > 10) {
return "Greater than 10";
}else if (val < 5) {
return "Smaller than 5";
}else{
return "Between 5 and 10";
}
} // this is what you were missing. (thats the closing function braces).
testElseIf(7);