diff --git a/cpp/autosar/test/rules/A13-6-1/UseCorrectIntervalForDigitSequencesSeparators.expected b/cpp/autosar/test/rules/A13-6-1/UseCorrectIntervalForDigitSequencesSeparators.expected
index 9cda0967bf..ee87fca749 100644
--- a/cpp/autosar/test/rules/A13-6-1/UseCorrectIntervalForDigitSequencesSeparators.expected
+++ b/cpp/autosar/test/rules/A13-6-1/UseCorrectIntervalForDigitSequencesSeparators.expected
@@ -7,8 +7,8 @@
 | test.cpp:19:3:19:17 | 1370 | The digit sequence 01010101'1010 uses a digit sequence separator at a spacing other than 4. |
 | test.cpp:20:3:20:15 | 85 | The digit sequence 01'01'01'01 uses a digit sequence separator at a spacing other than 4. |
 | test.cpp:21:3:21:14 | 85 | The digit sequence 010'1010'1 uses a digit sequence separator at a spacing other than 4. |
-| test.cpp:26:3:26:15 | 11000000000.0 | The digit sequence 1000'000 uses a digit sequence separator at a spacing other than 3. |
-| test.cpp:27:3:27:16 | 11000000000.0 | The digit sequence 10'00'000 uses a digit sequence separator at a spacing other than 3. |
-| test.cpp:28:3:28:17 | 11000000000.0 | The digit sequence 1'0 uses a digit sequence separator at a spacing other than 3. |
-| test.cpp:29:3:29:16 | 11000000000.0 | The digit sequence 10'000'00 uses a digit sequence separator at a spacing other than 3. |
-| test.cpp:30:3:30:15 | 11000000000.0 | The digit sequence 1'0 uses a digit sequence separator at a spacing other than 3. |
+| test.cpp:26:3:26:15 | 1.1E10 | The digit sequence 1000'000 uses a digit sequence separator at a spacing other than 3. |
+| test.cpp:27:3:27:16 | 1.1E10 | The digit sequence 10'00'000 uses a digit sequence separator at a spacing other than 3. |
+| test.cpp:28:3:28:17 | 1.1E10 | The digit sequence 1'0 uses a digit sequence separator at a spacing other than 3. |
+| test.cpp:29:3:29:16 | 1.1E10 | The digit sequence 10'000'00 uses a digit sequence separator at a spacing other than 3. |
+| test.cpp:30:3:30:15 | 1.1E10 | The digit sequence 1'0 uses a digit sequence separator at a spacing other than 3. |
diff --git a/cpp/autosar/test/rules/M2-13-4/LiteralSuffixNotUpperCase.expected b/cpp/autosar/test/rules/M2-13-4/LiteralSuffixNotUpperCase.expected
index 9397fbac49..66fa304117 100644
--- a/cpp/autosar/test/rules/M2-13-4/LiteralSuffixNotUpperCase.expected
+++ b/cpp/autosar/test/rules/M2-13-4/LiteralSuffixNotUpperCase.expected
@@ -8,5 +8,5 @@
 | test.cpp:16:3:16:14 | 1254450 | Numeric literal 0x13'24'32Ul has the lower case suffix l. |
 | test.cpp:17:3:17:13 | 1254450 | Numeric literal 0x13'24'32u has the lower case suffix u. |
 | test.cpp:18:3:18:13 | 1254450 | Numeric literal 0x13'24'32l has the lower case suffix l. |
-| test.cpp:22:3:22:15 | 1.123122995e+10 | Numeric literal 1.123'123e10f has the lower case suffix f. |
-| test.cpp:23:3:23:15 | 11231230000.0 | Numeric literal 1.123'123e10l has the lower case suffix l. |
+| test.cpp:22:3:22:15 | 1.123123E10 | Numeric literal 1.123'123e10f has the lower case suffix f. |
+| test.cpp:23:3:23:15 | 1.123123E10 | Numeric literal 1.123'123e10l has the lower case suffix l. |
diff --git a/cpp/autosar/test/rules/M5-0-6/ImplicitConstConversionToSmallerUnderlyingType.expected b/cpp/autosar/test/rules/M5-0-6/ImplicitConstConversionToSmallerUnderlyingType.expected
index 6b1d701128..00e191758c 100644
--- a/cpp/autosar/test/rules/M5-0-6/ImplicitConstConversionToSmallerUnderlyingType.expected
+++ b/cpp/autosar/test/rules/M5-0-6/ImplicitConstConversionToSmallerUnderlyingType.expected
@@ -1,2 +1,2 @@
 | test.cpp:11:8:11:10 | (int8_t)... | Implicit conversion of integral $@ reduces the size from 4 bytes to 1 bytes. | test.cpp:11:8:11:10 | 256 | 256 |
-| test.cpp:24:9:24:14 | (float)... | Implicit conversion of floating point $@ reduces the size from 8 bytes to 4 bytes. | test.cpp:24:9:24:14 | 3.500000000000000016e+38 | 3.5e38 |
+| test.cpp:24:9:24:14 | (float)... | Implicit conversion of floating point $@ reduces the size from 8 bytes to 4 bytes. | test.cpp:24:9:24:14 | 3.5E38 | 3.5e38 |