View Compilation Error

0_0_20013518_2390.cpp: In function 'double prim()':
0_0_20013518_2390.cpp:77:39: error: invalid operands of types 'double [101]' and 'int' to binary 'operator%'
                     lowcost[j]=dis[k]%5
                                       ^
0_0_20013518_2390.cpp:77:39: error: expected '}' at end of input
0_0_20013518_2390.cpp:77:39: error: expected '}' at end of input