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Copy pathDebuggingLogicErrors5.js
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34 lines (29 loc) · 1.17 KB
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// The value of launchReady assigned in the first if/else block gets changed in the second if/else block. Dangerous waters...
// Since the issue is with launchReady, ONE way to fix the logic error is to use a different variable to store the fuel check result.
// Refactor the code to do this. Verify that your change works by updating the console.log statements.
let launchReady = false;
let crewReady = false;
let fuelLevel = 17000;
let crewStatus = true;
let computerStatus = 'green';
if (fuelLevel >= 20000) {
console.log('Fuel level cleared.');
launchReady = true;
} else {
console.log('WARNING: Insufficient fuel!');
launchReady = false;
}
console.log("launchReady = ", launchReady);
if (crewStatus && computerStatus === 'green'){
console.log('Crew & computer cleared.');
crewReady = true;
} else {
console.log('WARNING: Crew or computer not ready!');
crewReady = false;
}
console.log("crewReady = ", crewReady);
if (crewStatus && crewReady && launchReady === true && fuelLevel >= 20000 && computerStatus === 'green') {
console.log('10, 9, 8, 7, 6, 5, 4, 3, 2, 1.... Liftoff!');
} else{
console.log('Launch Scrubbed.');
}