src.c: In function 'main':
src.c:5:5: error: stray '\357' in program
scanf（“%d%d%”,a,b,sum）;
^
src.c:5:5: error: stray '\274' in program
src.c:5:5: error: stray '\210' in program
src.c:5:5: error: stray '\342' in program
src.c:5:5: error: stray '\200' in program
src.c:5:5: error: stray '\234' in program
src.c:5:17: error: 'd' undeclared (first use in this function)
scanf（“%d%d%”,a,b,sum）;
^
src.c:5:17: note: each undeclared identifier is reported only once for each function it appears in
src.c:5:5: error: stray '\342' in program
scanf（“%d%d%”,a,b,sum）;
^
src.c:5:5: error: stray '\200' in program
src.c:5:5: error: stray '\235' in program
src.c:5:24: error: expected expression before ',' token
scanf（“%d%d%”,a,b,sum）;
^
src.c:5:24: error: stray '\357' in program
src.c:5:24: error: stray '\274' in program
src.c:5:24: error: stray '\211' in program
src.c:7:5: error: stray '\357' in program
printf("sum=%d",sum）；
^
src.c:7:5: error: stray '\274' in program
src.c:7:5: error: stray '\211' in program
src.c:7:5: error: stray '\357' in program
src.c:7:5: error: stray '\274' in program
src.c:7:5: error: stray '\233' in program
src.c:8:12: error: expected ')' before 'return'
return 0
^
src.c:9:12: error: expected ';' before '}' token
}
^