src.c: In function 'main':
src.c:4:14: error: expected '=', ',', ';', 'asm' or '__attribute__' before ':' token
int a,b,c:
^
src.c:5:5: error: stray '\357' in program
a=1；
^
src.c:5:5: error: stray '\274' in program
src.c:5:5: error: stray '\233' in program
src.c:7:5: error: 'c' undeclared (first use in this function)
c=a b;
^
src.c:7:5: note: each undeclared identifier is reported only once for each function it appears in