Module-Structuring-and-Testing-Data/Sprint-2/1-key-errors/1.js at 3372770a4d6ae71b931968a6d6deb70dda58a065 · CodeYourFuture/Module-Structuring-and-Testing-Data · GitHub

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// Predict and explain first...

// Why will an error occur when this program runs?
// =============> write your prediction here

// Try playing computer with the example to work out what is going on

function convertToPercentage(decimalNumber) {
  const decimalNumber = 0.5;
  const percentage = `${decimalNumber * 100}%`;

  return percentage;
}

console.log(decimalNumber);

// =============> write your explanation here

// Finally, correct the code to fix the problem
// =============> write your new code here