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日期:2025-05-04
Converting a char* to an int in c++ is a common operation when sorting a char* array or storing numbers in a char* array. A char* is a pointer to a char data type or a string of char data types. Char data types can be any English characters (e.g. a throug...
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日期:2025-05-06
學C++的時候,這幾個輸入函數弄的有點迷糊;這裡做個小結,為了自己複習,也希朢對後來者能有所幫助,如果有差錯的地方還請各位多多指教(本文所有程序均通過VC 6.0運行) 1、cin 2、cin.get() 3、cin.getline()...
c++ string getline()函數 istream::get,getline函數與string getline區别 istream::read 和ostream::write - vanwa
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日期:2025-05-05
一個有用的string IO操作:getline。這個函數接受兩個參數:一個輸入流對象和一個string對象。getline函數從輸入流的下一行讀取,並保存讀取的內容到 string中,但不包括換行符。和輸入操作符不一樣的是,getline並不忽略行開頭的換行符。只要getline遇到換行 ......
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日期:2025-05-05
getline()函數。我在網上搜了半天getline()函數,大多針對C++的,重載函數比較多,雲裡霧裡的,而且沒有實例,反正就是沒有自己所需要的getline()函數。所...
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日期:2025-05-10
earlier i posted a question about cin skipping input, and I got results to flush, and use istringstream, but now I tried every possible solution but none of them work. here is my code: void ... If you're using getline after cin >> something, you need to f...
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日期:2025-05-10
So I used cin.getline, but that doesn't seem to want to like int for me. So anybody know how I can get both a string and an int from the keyboard?...
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日期:2025-05-05
2011年4月30日 - question q; for(int i = 0; i < totalquestions; i++) { q.inputdata(); questions.push_back(q); } ... It can be done with getline() , but cin is much easier....
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日期:2025-05-10
2011年11月30日 - #include #include using namespace std; int main () { string str; int age; cout >age; cout ......