View Compilation Error

0_0_3091803_21215.cpp:3: error: `main' must return `int'
0_0_3091803_21215.cpp: In function `int main(...)':
0_0_3091803_21215.cpp:9: error: expected `;' before "for"
0_0_3091803_21215.cpp:9: error: `i' undeclared (first use this function)
0_0_3091803_21215.cpp:9: error: (Each undeclared identifier is reported only once for each function it appears in.)
0_0_3091803_21215.cpp:9: error: expected `;' before ')' token
0_0_3091803_21215.cpp:12: error: expected `;' before '}' token