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style: format code for consistency and readability in toPence function
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Lines changed: 22 additions & 25 deletions

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‎Sprint-3/3-mandatory-implement/3-to-pounds.js‎

Lines changed: 22 additions & 25 deletions
Original file line numberDiff line numberDiff line change
@@ -5,29 +5,26 @@
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// You should call this function a number of times to check it works for different inputs
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function toPence(penceString) {
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const penceStringWithoutTrailingP = penceString.substring(
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0,
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penceString.length - 1
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);
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const paddedPenceNumberString = penceStringWithoutTrailingP.padStart(3, "0");
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const pounds = paddedPenceNumberString.substring(
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0,
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paddedPenceNumberString.length - 2
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);
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const pence = paddedPenceNumberString
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.substring(paddedPenceNumberString.length - 2)
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.padEnd(2, "0");
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return (`£${pounds}.${pence}`)
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};
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console.log(toPence('399p')); // output £3.99
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console.log(toPence('50p')); // output £0.50
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console.log(toPence('1200p')); // output £12.00
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console.log(toPence('5p')); // output £0.05
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const penceStringWithoutTrailingP = penceString.substring(
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0,
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penceString.length - 1,
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);
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const paddedPenceNumberString = penceStringWithoutTrailingP.padStart(3, "0");
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const pounds = paddedPenceNumberString.substring(
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0,
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paddedPenceNumberString.length - 2,
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);
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const pence = paddedPenceNumberString
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.substring(paddedPenceNumberString.length - 2)
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.padEnd(2, "0");
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return `£${pounds}.${pence}`;
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}
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console.log(toPence("399p")); // output £3.99
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console.log(toPence("50p")); // output £0.50
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console.log(toPence("1200p")); // output £12.00
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console.log(toPence("5p")); // output £0.05

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