Question

How to use wsprintf to convert int to wchar_t in C

Answer 1

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

int main () {
    wchar_t buf[16];
    int n = 8392, len = sizeof(buf) / sizeof(*buf);

    swprintf(buf, 16, L"%d", n);

    wprintf(L"%ls", buf);

    return(0);
}




/*
run:

8392

*/

 

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