View Compilation Error

764591_0_0_15017.cpp: In function `int main()':
764591_0_0_15017.cpp:6: error: `inta' undeclared (first use this function)
764591_0_0_15017.cpp:6: error: (Each undeclared identifier is reported only once for each function it appears in.)
764591_0_0_15017.cpp:6: error: expected primary-expression before '{' token
764591_0_0_15017.cpp:6: error: expected `;' before '{' token
764591_0_0_15017.cpp:7: error: `a' undeclared (first use this function)