题目例如以下: Shuffling is a procedure used to randomize a deck of playing cards. Because standard shuffling techniques are seen as weak, and in order to avoid "inside jobs" where employees collaborate with gamblers by performing inadequate shuffles,
CALCULATOR CONUNDRUM Alice got a hold of an old calculator that can display n digits. She was bored enough to come up with the following time waster. She enters a number k then repeatedly squares it until the result overflows. When the result overflo
在某种情况下,我们不得不进行整型等数据类型与字符串类型的转换,比如,将“1234”转换为整数,常规的我们可以使用atoi函数来进行转换,或者是写一个循环来做转换,我们在这里也可以使用sstream类来做转换.示例代码如下,演示了atoi和sstream的方法. #include<stdio.h> #include<iostream> #include<sstream> #include<stdlib.h> using namespace std; int m