0_0_26509683_24312.cpp: In function 'int main()': 0_0_26509683_24312.cpp:8:5: error: expected ',' or ';' before 'while' while (scanf("%lf%lf%lf", &h, &l, &v)) ^ 0_0_26509683_24312.cpp:15:1: error: expected ';' before '}' token } ^