Question

How to compare wide-character strings in C

Answer 1

// Use wcscmp() — To compare wide-character strings

#include <stdio.h>
#include <wchar.h>

int main(void)
{
    int  result;
    wchar_t s1[] = L"c c++";
    wchar_t s2[] = L"c c++ java";
 
    result = wcscmp(s1, s2);
 
    if (result == 0)
        printf("\"%ls\" = \"%ls\"\n", s1, s2);
    else if (result < 0)
             printf("\"%ls\" < \"%ls\"\n", s1, s2);
         else
             printf("\"%ls\" > \"%ls\"\n", s1, s2);
  
    return 0;
}

  
/*
run:
  
"c c++" < "c c++ java"

*/

 

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