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Remove unused code: package-local #7

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pvremort wants to merge 1 commit into from
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Remove unused code: package-local #7

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8 changes: 0 additions & 8 deletions src/main/java/com/example/shop/Cart.java
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Original file line number Diff line number Diff line change
Expand Up @@ -13,12 +13,4 @@ public void add(int price) {
public int total() {
return prices.stream().mapToInt(Integer::intValue).sum();
}

int cheapest() {
return lowest(prices);
}

private static int lowest(List<Integer> values) {
return values.stream().mapToInt(Integer::intValue).min().orElse(0);
}
}
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