A char variable is actually an 8-bit integral value. It will have values from 0 to 255 . These are almost always ASCII codes, ... ... <看更多>

Let's see how C++ compares characters and strings! How does it tell that 'A' comes before 'B'? Does '!' come before '*'? ... <看更多>

strcmp () 如果判斷兩字串相等的話會回傳0，這必須牢記因為很容易混搖，很多程式bug 就是這樣產生的，來看看下面的strcmp 用法範例吧！ cpp-string-compare ... ... <看更多>

Further, you'd have to compare each char in one string to the char in the ... If you want to compare strings, use strcmp() or strcasecmp(). ... <看更多>

char c = '\u0000'; Assert.AreEqual (0, c) fails. Yet, if you cast c to an int, it has the value of 0. Shouldn't 0 and '\u0000' be equal? ... <看更多>