string str; 1. 使用字符串str初始化 const char* str="hello"; string s1(str); cout<<s1<<endl; 1. 2. 3. 使用一个string对象初始化另一个string对象 const char* str="hello"; string s1(str); string s2(s1); 1. 2. 3. 使用n个字符c初始化 string s2(10,'a'); cout<<s2<<endl; 1...
或者: #include <stdio.h>#include<stdlib.h>#include<string.h>#defineKEY 0x86intmain() {charp_data[16] = {"Hello World!"};charEncrypt[16]={0},Decode[16]={0};inti;for(i =0; i < strlen(p_data); i++) { Encrypt[i]= p_data[i] ^KEY; }for(i =0; i < strlen(Encrypt);...
(true | true) & false); // output: False bool Operand(string name, bool value) { Console.WriteLine($"Operand {name} is evaluated."); return value; } var byDefaultPrecedence = Operand("A", true) || Operand("B", true) && Operand("C", false); Console.WriteLine(byDefaultPrecedence...
下面这个程序用到了“按位异或”运算符: classE{publicstaticvoidmain(Stringargs[]){char a1='十',a2='点',a3='进',a4='攻';char secret='8';a1=(char)(a1^secret);a2=(char)(a2^secret);a3=(char)(a3^secret);a4=(char)(a4^secret);System.out.println("密文:"+a1+a2+a3+a4);a1=(char...
第4行定义了解密函数myDecrypt(),输入参数$string为密文,而$key为密钥;输出为使用$key作为密钥并使用XOR解密算法产生的明文。 下面,通过一个应用示例来进一步说明加密函数的功能 //示例 $my_password="chair"; echo"my_password=$my_password"; $my_key="1234567890"; $my_password_en=myEncrypt($my_password...
Data Types:char|string Output Arguments C— Symmetric difference array vector | matrix | table | timetable Symmetric difference array, returned as a vector, matrix, table, or timetable. If the inputsAandBare tables or timetables, then the order of the variables inCis the same as the order ...
result=[NSString stringWithFormat:@"%@%@",result,[NSString stringWithFormat:@"%c",chData]]; } return result; } 方法2: // 客户端内置私钥 static NSString const *privateKey = @"jwef37c9111210854f5986fc9ebb5548b2ae";// 加密- (NSData *)xor_encrypt ...
A heavily vectorized c++17 compile time string encryption. quick example intmain() {std::puts(xorstr_("an extra long hello_world")); } API //This macro creates an encrypted xor_string string instance.#definexorstr(string) xor_string<...>{string}//For convenience sake there is also a ...
Console.WriteLine(true|true&false);// output: TrueConsole.WriteLine((true|true) &false);// output: FalseboolOperand(stringname,boolvalue){ Console.WriteLine($"Operand{name}is evaluated.");returnvalue; }varbyDefaultPrecedence = Operand("A",true) || Operand("B",true) && Operand("C",false...
bin1 = String$(Abs(bc), "0") & bin1 bin1l = bin1l + Abs(bc)Else bin2 = String$(bc, "0") & bin2 End If For i& = 1 To bin1l MyXOR = MyXOR & IIf(Mid$(bin1, i, 1) = Mid$(bin2, i, 1), "0", "1")Next End Function '测试代码 Private Sub Command1_...