1breakpoint set --file ExpressionsTest.cpp --line 19 2run 3print result 4print N0::N1::sum(N0::N1::buf1, sizeof(N0::N1::buf1)) 5print N1::sum(N1::buf1, sizeof(N1::buf1)) 6print sum(buf1, sizeof(buf1)) 7print sum(buf1, 1000000000) 8