query: Why is the output of `j= ++i + ++i;` different in C# and C?
positive_passages.docid: 619
positive_passages.text: Why are these constructs using pre and post-increment undefined behavior?
negative_passages.docid: 121069
negative_passages.text: A curious C# syntax with a question mark
negative_passages.docid: 1567
negative_passages.text: In C++11, does `i += ++i + 1` exhibit undefined behavior?
negative_passages.docid: 124256
negative_passages.text: How do I overload the square-bracket operator in C#?
negative_passages.docid: 145384
negative_passages.text: What's the difference between 'int?' and 'int' in C#?
negative_passages.docid: 55359
negative_passages.text: Why is floating point arithmetic in C# imprecise?
negative_passages.docid: 100132
negative_passages.text: What does the "+=" operator do in Java?
negative_passages.docid: 94693
negative_passages.text: Is there a performance difference between i++ and ++i in C?
negative_passages.docid: 74620
negative_passages.text: is the + operator less performant than StringBuffer.append()
negative_passages.docid: 138286
negative_passages.text: What do two left-angle brackets "<<" mean in C#?
negative_passages.docid: 21903
negative_passages.text: What is the difference between [0-9]+ and [0-9]++?
negative_passages.docid: 138718
negative_passages.text: Does "+" use in String concatenation affect efficiency?
negative_passages.docid: 2703
negative_passages.text: Why do C# and Java bother with the "new" operator?
negative_passages.docid: 91035
negative_passages.text: Why is x++-+-++x legal but x+++-+++x isn't?
negative_passages.docid: 59348
negative_passages.text: The difference between ++Var and Var++
negative_passages.docid: 129508
negative_passages.text: C# postfix and prefix increment/decrement overloading difference
negative_passages.docid: 17592
negative_passages.text: Why does += behave unexpectedly on lists?