#include <cstdio>
#include <cstdlib>
int main(int argc, char *argv[])
{
    try {
        
        int device = argc > 1 ? atoi(argv[1]) : 0;
        printf("Running QR InPlace\n");
        printf("Running QR with Q and R factorization\n");
        fprintf(stderr, 
"%s\n", e.
what());
        throw;
    }
    #ifdef WIN32 // pause in Windows
    if (!(argc == 2 && argv[1][0] == '-')) {
        printf("hit [enter]...");
        fflush(stdout);
        getchar();
    }
    #endif
    return 0;
}