Rename df to formatter in C++ decimal formatting tutorial (#6153)

unicode-org · Feb 18, 2025 · 03ec8ff · 03ec8ff
1 parent 5aa8c99
commit 03ec8ff
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/tutorials/cpp.md b/tutorials/cpp.md
@@ -82,14 +82,14 @@ int main() {
     DataProvider dp = DataProvider::create_compiled();
 
     // Create a formatter object with the appropriate settings
-    DecimalFormatter df = DecimalFormatter::create_with_grouping_strategy(
+    DecimalFormatter formatter = DecimalFormatter::create_with_grouping_strategy(
             dp, locale, DecimalGroupingStrategy::Auto).ok().value();
 
     // Create a decimal representing the number 1,000,007
     Decimal decimal = Decimal::create_from_u64(1000007);
 
     // Format it to a string
-    std::string out = df.format(decimal).ok().value();
+    std::string out = formatter.format(decimal).ok().value();
 
     // Report formatted value
     std::cout << "Formatted value is " << out << std::endl;