FAQ: Variables - String Interpolation

This community-built FAQ covers the “String Interpolation” exercise from the lesson “Variables”.

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FAQs on the exercise String Interpolation

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hello
Could someone help me? I am doing the " Race Day Project" and it is going well except my ‘string interpolation’ part. It didn’t execute whenever I used ‘string interpolation’ code. It is happened not only in this project but also another project so I think something is wrong. Please see my quotes below. I tried with many different ways like ‘copying exact words from hint section’ or ’ copying exact string interpolation code from other projects ’ but still it didn’t execute. I don’t know where is wrong ? is something I need to download to execute ‘string interpolation’ or to work well ‘string interpolation’ code? Could someone advise what to do ? There is nothing wrong other parts of code and all runs well.

thanks

It showed code but not a number ( please see below )

they will race at 11:00 am. Their raceNumber is ${raceNumber}

let raceNumber = Math.floor(Math.random() * 1000);

const registeredEarly = false ;

let runnerAge = 20;

if (runnerAge >18 && registeredEarly ) {
raceNumber += 1000 ;
}
if (runnerAge>18 && registeredEarly) {
console.log (‘they will race at 9:30 am. Their raceNumber is {raceNumber}'); } else if (runnerAge >18 && !registeredEarly) {console.log ('they will race at 11:00 am. Their raceNumber is {raceNumber}’);
}

else if (runnerAge <18) {
console.log(‘they will race at 12;30 pm. Their raceNumber is ${raceNumber}’);
}

else
{
console.log(‘the runner needs to see the resigtration desk.’);
}