AnsiString name = "John"; printf("My name is %s", name.c_str());
AnsiString name = "John"; int age = 32; printf("%s is %d years old", name.c_str(), age);This code will output "John is 32 years old" to the console using the %s format specifier for the string and the %d format specifier for the integer. Package/library: The AnsiString class is part of the RTL (Run-Time Library) in Embarcadero C++Builder. Overall, AnsiString is a useful string class in C++ and printf is a helpful function for formatting and outputting data to the console. The specific package/library used will depend on the compiler and development environment being used.