u010969626的博客

#include"stdafx.h"#include#includeusingnamespacestd;structStructure1{charc;inti=9;floatf;doubled;};　int_tmain(intargc,_TCHAR*

#includeusing namespace std;int _tmain(int argc, _TCHAR* argv[]){ string s("hello world"); char *str = s; cout << *str; const char *str1= s.c_str(); cout << endl << *str1; return 0;}不能用st

#include#include#includeusing namespace std;int _tmain(int argc, _TCHAR* argv[]){ const char ca[] = { 'h', 'e', 'l', 'l', 'o' }; const char *cp = ca; while (*cp){ cout << *cp << endl; ++c

#include "stdafx.h"#include#include#includeusing namespace std;int _tmain(int argc, _TCHAR* argv[]){ string s1 = "A string example"; string s2 = "A different string"; cout << (s2 <s1) << end

#include "stdafx.h"#include#includeusing namespace std;int _tmain(int argc, _TCHAR* argv[]){ string line; string::size_type i=0; while (getline(cin, line)){ if (line.size() > 10){ cout

#include "stdafx.h"#include#includeusing namespace std;int _tmain(int argc, _TCHAR* argv[]){ string line; while (getline(cin, line)){ if (!line.empty()) cout << line << endl; } return

#include "stdafx.h"#include#includeusing namespace std;int _tmain(int argc, _TCHAR* argv[]){ string line; while (getline(cin, line)) cout << line; return 0;}输出结果为：

#include "stdafx.h"#include#includeusing namespace std;int _tmain(int argc, _TCHAR* argv[]){ string s1; string s2; string s3 = "hiya"; string s4(10, 'c'); string s5(s3 + s4); cout << s1 <

C++ vector 的简单用法include “stdafx.h”includeinclude include using namespace std;int _tmain(int argc, _TCHAR* argv[]) { vector SS;SS.push_back("The number is 10");SS.push_back("The number is 20");

#include "stdafx.h"#include#include#includeusing namespace std;int _tmain(int argc, _TCHAR* argv[]){ for (unsigned u = 10; u >= 0; --u){ cout << u << endl; } return 0;}上述代码有问题，变量u永远也不会小于0