c/c++课的作业合集,都是很简单的文件。
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#include <iostream>
#include "string/String.h"
#include "utility"
using namespace std;
using namespace rel_ops;
// 测试示例来自题目
int main() {
String s1("Help!"), s2("Good!"), s3(s2), s4, s5;
cout << "s1=" << s1 << endl;
s3 = "Hello!";
cout << "s3=" << s3 << endl;
s3 = s2;
cout << "s3=" << s3 << endl;
s3 += s2;
cout << "s3=" << s3 << endl;
cin >> s4;
cout << "s4=" << s4 << endl;
s5 = s3 + s4;
cout << "s5=" << s5 << endl;
s5[5] = 'g';
cout << "s5=" << s5 << endl;
cout << "strlen(s5)=" << s5.Length() << endl;
cout << boolalpha << (s3 == s1) << endl;
}