View Compilation Error

0_0_33918691_9172.cpp: In function 'int main()':
0_0_33918691_9172.cpp:21:30: error: expected primary-expression before '[' token
             scanf("%d %d",&tv[i].start,&tv[i].ending);
                              ^
0_0_33918691_9172.cpp:21:43: error: expected primary-expression before '[' token
             scanf("%d %d",&tv[i].start,&tv[i].ending);
                                           ^
0_0_33918691_9172.cpp:23:16: error: expected primary-expression before '.' token
         sort(tv.ending,tv.ending+n);
                ^
0_0_33918691_9172.cpp:23:26: error: expected primary-expression before '.' token
         sort(tv.ending,tv.ending+n);
                          ^
0_0_33918691_9172.cpp:23:35: error: 'sort' was not declared in this scope
         sort(tv.ending,tv.ending+n);
                                   ^
0_0_33918691_9172.cpp:26:18: error: expected primary-expression before '[' token
             if(tv[0].ending<=tv[j].start)
                  ^
0_0_33918691_9172.cpp:26:32: error: expected primary-expression before '[' token
             if(tv[0].ending<=tv[j].start)
                                ^