View Compilation Error

0_0_37840957_28022.cpp: In function 'void get_primes(int)':
0_0_37840957_28022.cpp:13:19: error: lvalue required as left operand of assignment
    vis[primes[j]*i=true,minp[i*primes[j]]=primes[j]];
                   ^
0_0_37840957_28022.cpp: In function 'int main()':
0_0_37840957_28022.cpp:57:15: error: 'get_prime' was not declared in this scope
  get_prime(1e5);
               ^
0_0_37840957_28022.cpp:60:18: error: 'solev' was not declared in this scope
  while(t--)solev();
                  ^