View Compilation Error

0_0_7335103_10285.cpp: In function `int main()':
0_0_7335103_10285.cpp:6: error: expected primary-expression before "int"
0_0_7335103_10285.cpp:6: error: expected `;' before "int"
0_0_7335103_10285.cpp:7: error: `m' undeclared (first use this function)
0_0_7335103_10285.cpp:7: error: (Each undeclared identifier is reported only once for each function it appears in.)
0_0_7335103_10285.cpp:7: error: `n' undeclared (first use this function)
0_0_7335103_10285.cpp:9: error: `i' undeclared (first use this function)
0_0_7335103_10285.cpp:10: error: `j' undeclared (first use this function)
0_0_7335103_10285.cpp:11: error: `a' undeclared (first use this function)
0_0_7335103_10285.cpp:12: error: `s' undeclared (first use this function)
0_0_7335103_10285.cpp:18: error: `x' undeclared (first use this function)
0_0_7335103_10285.cpp:19: error: `y' undeclared (first use this function)