0_0_30601812_17476.cpp: In function 'int main()': 0_0_30601812_17476.cpp:11:3: error: expected ';' before 'for' for (int i=0;i<n;i++){ ^ 0_0_30601812_17476.cpp:11:16: error: 'i' was not declared in this scope for (int i=0;i<n;i++){ ^