View Compilation Error

0_0_17566715_8446.cpp: In function 'void dijkstra(int, int)':
0_0_17566715_8446.cpp:18:18: error: invalid types 'int[int]' for array subscript
   c[i]=c[start][i];
                  ^
0_0_17566715_8446.cpp:38:72: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
    else if(dis[next]+map[next][j]==dis[j]&&c[next]+cost[next][j]<cost[j]){
                                                                        ^