//01原始的cin输入 #include <iostream> void main() { using namespace std; int count = 0; //初始化初始计数值 cout << "请输入字符,以#号结束,并按回车发送给cin:"; char ch,zero; cin >> ch; //可以这样输入seek run# wwdd然后按下回车,此时会将s赋给ch剩余的字符将会保存在输入流中,等待...
rep.empty()&&rep[0]!='n'); // while(int foo = get_foo()) // { // // } // // do{ // 不可以的 // }while(int foo = get_foo()); string str1,str2,str3; do{ cout<<"enter two strings:"<<endl; cin>>str1>>str2; if(str1 < str2) cout<<"the first string is ...
符串str2第一次出现的位置。测试用主函数如下所示,请编制search函数,并判断整个程序实现的功能。 #include #include void main() { char *search(char *str1,char *str2); char *ptr; char s1[100],s2[100]; cout<< "Input the s1 and s2:"<< endl; cin>>s1>>s2; ptr=search(s1,s2); if(...
#include <iostream> using namespace std; #include<string> int main() { string str1, str2,minstr; cin >> str1>>str2; do { if (str1.size() < str2.size()) { minstr = str1; str2 = str1; } else { minstr = str2; } } while (cin >> str1); cout << minstr << ...
#include <iostream> using namespace std; #include<string> int main() { string str1,str2; int etr=1; cin >> str1; while (cin >> str2) { if (str2 == str1) { etr++; cout << str2; } else { str1 = str2; } if (etr == 2) break; } if (etr == 1) { cout << ...
cin >> rep; } while (!rep.empty()&&rep[0]!='n'); //例子3: string str1, str2, str3; do { cout << "Enter two strings:" << endl; cin >> str1 >> str2; if (str1 < str2) cout << "str1 is smller than str2" << endl; else if (str1 == str2) cout << "str...