#Meta-Wlp: #Macro: TITLE Puzzle #Eval: $TITLE$ #Macro: PAGE puz

Puzzle

Check the boxes for the two lines to interchange. Try to interchange lines until a working program appears. #Puzzle: gaga #include<stdio.h> #: int main #: ( int argc, char * argv[] ) #: { #: printf ("Hello world\n") ; #: } #:gaga