usingstrncpy.cpp

24学时攻克C++光盘源代码 深入浅出 方便实用

 // Listing 15.9 Using strncpy()
 #include <iostream>
 #include <string.h>

 int main()
 {
     const int MaxLength = 80;
     char String1[] = "No man is an island";
     char String2[MaxLength+1];

     strncpy(String2,String1,MaxLength);
     String2[strlen(String1)] = '\0'; // add a null to the end
     std::cout << "String1: " << String1 << std::endl;
     std::cout << "String2: " << String2 << std::endl;
     return 0;
 }