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What is the type of string literals in C/ C++?
The string literals are the set of characters which is enclosed in double quotes(“ “). Wide-string literals are prefixed with L always.
Types of string literals −
Sr.No. | String Literals & Description |
---|---|
1 | “ “ Unprefixed string literal |
2 | L” “ Wide-string literal |
3 | u8” “ UTF-8 encoded string literal |
4 | u” “ UTF-16 encoded string literal |
5 | U” “ UTF-32 encoded string literal |
6 | R” “ Raw string literal |
Here is an example of string literal in C++ language,
Example
#include <cwchar> #include <cwctype> #include <iostream> using namespace std; int main() { wchar_t s[] = L"hello world!"; wcout << L"The uppercase string : ”" << L"\"is "; for (int i = 0; i < wcslen(s); i++) putwchar(towupper(s[i])); return 0; }
Output
Here is the output
The uppercase string : ""is HELLO WORLD!
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