foo.c: In function 'main':
foo.c:4:5: error: stray '\243' in program
foo.c:4:5: error: stray '\254' in program
foo.c:4:28: error: expected ',' or ';' before 'i'
foo.c:6:12: error: 'i' undeclared (first use in this function)
foo.c:6:12: note: each undeclared identifier is reported only once for each function it appears in
foo.c:4:11: warning: variable 'h' set but not used [-Wunused-but-set-variable]