How to use the string type in C++
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1. Similarities and differences between string class 1.1 and char *
In C++, in addition to the char * type, there is a special string type, which is called string.
By including the header file string, you can use:
Include
In many ways, the string type is used in the same way as char *, for example:
String str1;string str2 = "hello world"; / / initialization and char * consistent cout
