View Compilation Error

0_0_5299770_7375.cpp: In function `int main()':
0_0_5299770_7375.cpp:122: error: `typeof' undeclared (first use this function)
0_0_5299770_7375.cpp:122: error: (Each undeclared identifier is reported only once for each function it appears in.)
0_0_5299770_7375.cpp:122: error: expected `;' before "t"
0_0_5299770_7375.cpp:122: error: expected primary-expression before ')' token
0_0_5299770_7375.cpp:122: error: expected `;' before ')' token
0_0_5299770_7375.cpp:124: error: `t' undeclared (first use this function)