C/C++开发问题

Simple C++ input from file...how to?(来自文件的简单 C++ 输入......如何?)
Can anyone tell me why these functions are not giving me a result in a reasonable spectrum?(谁能告诉我为什么这些函数没有给我一个合理范围的结果?)
Non-terminating while loop(非终止 while 循环)
while loop to infinity when the input of a cin is a #39;dot#39;(当 cin 的输入是一个“点时,while 循环到无穷大)
I am asking user to enter the size and array but when I am printing the vector it shows #39;0#39; only as output(我要求用户输入大小和数组,但是当我打印矢量时,它仅显示“0作为输出)
Why does while (true) skip cin when it received invalid input?(为什么 while (true) 在收到无效输入时会跳过 cin?)
Cin in a while loop(Cin in a while 循环)
C++ floating point accuracy in while loops(while 循环中的 C++ 浮点精度)
Any reason to replace while(condition) with for(;condition;) in C++?(有什么理由在 C++ 中用 for(;condition;) 替换 while(condition)?)
C++ infinite loop(C++无限循环)
Possible to have multiple while (cingt;gt;input)(可能有多个 while (cininput))
How come if I enter a letter input my program gets stuck in its while loop?(如果我输入一个字母,我的程序怎么会卡在它的 while 循环中?)