0_0_4264799_20487.cpp: In function `int main()': 0_0_4264799_20487.cpp:5: error: expected `)' before '!' token 0_0_4264799_20487.cpp:5: error: expected `;' before ')' token 0_0_4264799_20487.cpp:10: error: expected `;' before '}' token