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Java Introduction to Functional Programming Functional Programming Fundamentals Compose Price Conversion Functions

Posted by jadou
jadou
10,776 Points

Formats won't match from other environments

com.teamtreehouse.challenges.homes.MainTest > argentinaRecordsAreFormattedAndConverted FAILED

Expected: "First is $1.00 (USD) which is $15,48 (Argentine Peso)" Actual: "First is $1.00 (USD) which is $�15,48 (Argentine Peso)"

Tonnie Fanadez
seal-mask
.a{fill-rule:evenodd;}techdegree seal-36
Tonnie Fanadez
UX Design Techdegree Graduate 22,796 Points
Tonnie Fanadez
.a{fill-rule:evenodd;}techdegree seal-36
Tonnie Fanadez
UX Design Techdegree Graduate 22,796 Points

@Ahmed Jadou Thanks for bringing this up, I spent hours on this challenge and didn't figure it. I am following this discussion closely.

1 Answer

jadou
jadou
10,776 Points
jadou
jadou
10,776 Points

I am sure your soluation is correct. Please add this method as workarond created by Steven Branson

static String fakeFormatter(BigDecimal price) {
      String pString = String.valueOf(price);
      return String.format("$%s,%s",
      pString.substring(0, pString.indexOf('.')),
      pString.substring(pString.indexOf('.') + 1, pString.indexOf('.') + 3));
  }

then edit this line below

String.format("%s (%s)", fakeFormatter(price), currentCurrency.getDisplayName());

Keep learning ..