/in/foo.c: In function 'main':
/in/foo.c:7:22: error: expected ';' before '}' token
  if(a>b) {t=a;a=b;b=t};
                      ^
/in/foo.c:8:22: error: expected ';' before '}' token
  if(a>c) {t=a;a=c;c=t};
                      ^
/in/foo.c:9:22: error: expected ';' before '}' token
  if(b>c) {t=b;b=c;c=t};
                      ^