diff --git a/CppCoreGuidelines.md b/CppCoreGuidelines.md index 10afca8..db3b362 100644 --- a/CppCoreGuidelines.md +++ b/CppCoreGuidelines.md @@ -8114,7 +8114,7 @@ Hard. At best a heuristic. Look for an uninitialized variable followed by a loop Macros are a major source of bugs. Macros don't obey the usual scope and type rules. -Macros ensure that the human reader see something different from whet the compiler sees. +Macros ensure that the human reader see something different from what the compiler sees. Macros complicates tool building. ##### Example, bad @@ -8245,7 +8245,7 @@ Readability. Error prevention. Efficiency. cout << x << '\n'; for (int i = 1; i < v.size(); ++i) // touches two elements: can't be a range-for - cout << v[i] + v[-1] << '\n'; + cout << v[i] + v[i-1] << '\n'; for (int i = 1; i < v.size(); ++i) // possible side-effect: can't be a range-for cout << f(&v[i]) << '\n';